Week 2 of flower. Starting to see nice bud sites forming. Starting to incorporate molasses and bud booster.

Cherry Cola's Grand Flourish in the Floral Symphony Greetings, fellow cultivators! Week 4 has unfurled its petals in the mesmerizing floral journey of our beloved Cherry Cola Auto. The tent is now a stage for a grand botanical opera, and our green queen stands as a testament to the wonders of cultivation. Let's dive into the details of this flourishing spectacle! As we venture deeper into Week 4, the floral elegance of Cherry Cola Auto takes center stage. What was once a lush bush has evolved into a breathtaking beauty, a true testament to the success of our horticultural endeavors. The topping technique and the release from training supports have paved the way for a regal display of colas and buds. The decision to set our Cherry Cola free from the constraints of training supports continues to be a triumph. The tent is now a realm of bushy brilliance, and our green queen stands tall, a majestic presence commanding attention. It's a living masterpiece in perpetual motion. The echoes of our topping tales from previous weeks resonate in the structure of Cherry Cola's colas. Each topped branch has evolved into a flourishing bud-laden entity, contributing to the overall grandeur of our green canvas. The decision to embark on this topping journey has truly paid off. Our nutrient symphony, now joined by the magical touch of Potassium (K), continues to fuel the botanical brilliance. P-Boost and Topbooster, with their orchestration of phosphorus, organic grace, and now potassium magic, create a harmonious dance of blooming processes. The buds are becoming robust, laden with fibers, resins, and sugars, promising a top-tier end product. Every day, the visual majesty of Cherry Cola unfolds with new growth, showcasing the resilience and vitality she possesses. It's more than a plant; it's a living testament to the artistry of cultivation. As we conclude Week 4, Cherry Cola Auto stands as a botanical opera in full swing. The tent is alive with the grand flourish of a floral symphony. Stay tuned, fellow enthusiasts, as we eagerly await the next thrilling act in the Cherry Cola Chronicles! Genetics Cherry Cola Auto @Fast_Buds @fastbuds_genetics_official @fastbuds_official @fastbuds_espana Nutrition: @aptusholland @aptus_world @aptus_ Love, Care, and Attention: @dogdoctorofficial As always, thank you all for joining me on this journey, for your love, and for it all. My horticultural odyssey would never be the same without you. Your love and support are cherished, and I feel both honored and blessed to have you in my life Friendly reminder all you see here is pure research and for educational purposes only Growers Love To you All 💚 💚 💚

Start of week 6! Week 5 went well, the girls are all very sticky and smell incredible! The super lemon haze continues to need extra feeding, she's a hungry lady! Both blueberry plants are packing on a lot of weight as the branches are bending and twisting, I tried them up to give them extra support.

Almost ready, want to give 1 more week for some brown trichomes. Super hard frosty buds. Smells super good. . Last few times watering with raw cane molasses or just water.

Week 16: Purple on the buds and underneath the leaves, with a smell of gelato X milky cookies.

Después de casi dos semanas los esquejes han enraizado, esta vez tomaré medidas de control de la EC en cada riego y percolacion. Seguro va a ser un cultivo más entretenido y además ya tengo referencias de los errores anteriores. La primera semana ha ido muy bien, las hojas siguen conservando un verde maravilloso, de momento solo le aplico enraizante ya que la comida la lleva el sustrato, con una EC aproximada de 1.5.

First attempt LST tie down stems on Gelato 41. I decided to try lst on Gelato 41 since she charged out of the gate full force and was taller than the other sprouts. From the side view, the node structure is very close. I thought since she was shooting up so quickly, there would be more space between them. Week4 I was using thin wire pins for the last. I had to switch to 1/2 garden pins to hold down the stems. As you can see she is very short and bushy. The tight node Structive is indicative of indica dominance. Lots of leaves. Looks like an afro hair do. Pic 5/24, 5/27, 6/2. Put mirrors under the canopy to add more light 6/5. Start week 5 water feed. Check pins as her stems are strong and push the pins up. 6/7 water & feed 6/9 water & feed 6/11 water & feed 6/13 water & feed light deformation 6/16 1 gal flush Gelato 41 She's the last gal in the tent to start flower. Nothing yet. 6/25 pics 6/26 took her out of the tent today and put her outside. She is one of my Afro girls. I See flowers today. 2 months after the seed popped the soil. I thought she was an auto but maybe fast photo. I will say that she is very bushy. Because of the LST, she has an even canopy with at least 20 or more tops. 7/9 pics. She has acclimated to outside very well. It's hot and humid and we have had lots of rain. Her colas have shot up in bud formation. This plant has thin leaves.much different from most other strains I've grown 7/12 more pics showing LST tie down and bud development 7/22 more pics 7/30 outside girls.

Hola, esta semana hice una pequeña defoliacion . Creo que deberia haberla hecho antes. Todo va bien aunque no estoy conforme con la cantidad de flores y su tamaño. Tuve algunas dificultades con el riego las semanas anteriores y creo que se nota en el desarrollo de las flores. Pero bueno, hay que seguir y aprender para la proxima. Saludos!

hello guys, second flowering week. i put one big fan for my flowering period. and some small stigmas coming slowly. i put more BH,BG and BB. 😀👍

Day 44 - March 25, 2021 Started noticing a couple gnats in our house. It's been warm outside and they are starting to come out. Unfortunately saw some in the room as well and can only assume there are many more feeding on the ladies. Gave foliar spray using Bee Safe Organicide. Gave all the girls a thorough haircut today and worked on trying to get canopy under control. Vegatation was very thick. Doesn't look like deficency issue with F7 is spreading. Continuing to watch for any changes indicating the problem is still ongoing. Gave foliar spray (1:00AM): * Bee Safe Organicide Watering: 03:00AM-3:10AM ~0.33 gallons per pot 11:00AM-11:10AM ~0.33 gallons per pot 7:00PM-7:10PM ~0.33 gallons per pot Reservoir: * tested 10:45PM * 2.21 EC * 5.9 PH * 73.94F (with ambient temps being higher, res temp is higher as well) * ~13-gallons remaining before topping off * Added ~5-gallons (solution mixed 3/24) (11:00PM) * 2.16 EC (after topping off) * 5.9 pH (after topping off) * 73.40F (after topping off) * ~18-gallons remaining (after topping off) Lights: * Gavita LEDs On 20-hours (8:00AM - 4:00AM) ** 8:00AM Lights On (100%) ** 1:00AM-4:00AM (Reduced light intensity to 50% for foliar spray) * Gavita LEDs Off 4-hours (4:00AM - 8:00AM) * UV Bars Off 24-hours Air control: 69F-82F (80F AVG) (Lights On) 66F (Lights Off) 50%-65% (56% AVG) humidity (Lights On) 60%-70% RH (Lights Off) ~1181PPM CO2 (Lights On) ~690PPM CO2 (Lights Off) Day 45 - March 26, 2021 Didn't do much in the garden today. Tucked a couple branches under trellis netting and that's pretty much it. Hoping will have the trellis on each cage filled out by next weekend. Nutrient deficiency with F7 seems to be resolved. New growth not showing any issues. Found a dead gnat on a leaf. Bee Safe foliar spray seems to have done the trick. Continuing to keep close eye out for pests. Mixed of nutrient solution (11:00PM): ** 50-gallons RO water (0.06 EC) ** 10ML h2o2 per gallon ** 5ML Botanicare Cal-mag+ per gallon (0.54 EC after Cal-Mag) ** 0.5ML Mills Nutrients Vitalize per gallon ** 10ML Mills Nutrients Basis A & B per gallon ** 4ML Mills Nutrients Start-R per gallon ** 1.25ML pHup per gallon (bring PH from ~5.1 to 5.8) ** ~2.02 EC ** 5.8/5.9 pH Watering: 03:00AM-3:10AM ~0.33 gallons per pot 11:00AM-11:10AM ~0.33 gallons per pot 7:00PM-7:10PM ~0.33 gallons per pot Reservoir: * tested 11:30PM * 2.16 EC * 5.8/5.9 PH * 73.94F (with ambient temps being higher, res temp is higher as well) * ~10-gallons remaining * Didn't top off today Lights: * Gavita LEDs On 20-hours (8:00AM - 4:00AM) ** 8:00AM Lights On (100%) * Gavita LEDs Off 4-hours (4:00AM - 8:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 69F-82F (81F AVG) (Lights On) 66F (Lights Off) 50%-65% (60% AVG) humidity (Lights On) 60%-70% RH (Lights Off) ~1268PPM CO2 (Lights On) ~620PPM CO2 (Lights Off) Day 46 - March 27, 2021 Did some more pruning to remove thick foliage and open up nodes. Continuing to tuck branches through trellis. Expect will be ready to go into flower in apprxomately a week. CO2 tank ran out and co2 levels dropped to 330PPM for the first couple of hours of lights on. Replaced tank at 10AM. Watering: 03:00AM-3:10AM ~0.33 gallons per pot 11:00AM-11:10AM ~0.33 gallons per pot 7:00PM-7:10PM ~0.33 gallons per pot Reservoir: * topped off with ~18-gallons * tested 9:30PM * 2.06 EC * 5.9 PH * 73.94F (with ambient temps being higher, res temp is higher as well) * ~20-gallons remaining Lights: * Gavita LEDs On 20-hours (8:00AM - 4:00AM) ** 8:00AM Lights On (100%) * Gavita LEDs Off 4-hours (4:00AM - 8:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 69F-82F (80F AVG) (Lights On) 66F (Lights Off) 55%-70% (64% AVG) humidity (Lights On) 60%-70% RH (Lights Off) ~1397PPM CO2 (Lights On) ~330PPM CO2 (Lights Off) Day 47 - March 28, 2021 Didn't do much in the garden today. Deficiency issue on new growth is continuing to newest nodes on F7 and is starting to show in F6, F2, and F3 as well. Also noticed a few leaves with small tip of nutrient burn. Flushed F2, F3, F6, and F7 until runoff EC was equal to input. F1,F4, F5, and F8 look good but will flush those tomorrow as well just in case. Flushed with: * RO Water (starting EC 0.05) * 0.5ML Mills Nutrients Vitalize per gallon * 5ML Cal-Mag+ per gallon * pH 5.8 * EC 0.53 Watering: 03:00AM-3:10AM ~0.33 gallons per pot 11:00AM-11:10AM ~0.33 gallons per pot 7:00PM-7:10PM ~0.33 gallons per pot Reservoir: * tested 8:30PM * 2.06 EC * 5.9 PH * 74.48F * ~13-gallons remaining Lights: * Gavita LEDs On 20-hours (8:00AM - 4:00AM) ** 8:00AM Lights On (100%) * Gavita LEDs Off 4-hours (4:00AM - 8:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 69F-82F (79F AVG) (Lights On) 66F (Lights Off) 55%-70% (65% AVG) humidity (Lights On) 60%-70% RH (Lights Off) ~1312PPM CO2 (Lights On) ~1292PPM CO2 (Lights Off) Day 48 - March 29, 2021 Flushed F1, F4, F5, and F8 until runoff EC was equal to input. Gave Foliar Spray Foliar Spray: * 1 Gallon RO Water (EC 0.08) * 10ML CalMag+ per Gallon * 0.5ML Mills Nutrients Vitalize per gallon * PH 6.0 * EC 1.19 Flush with: * RO Water (starting EC 0.05) * 0.5ML Mills Nutrients Vitalize per gallon * 5ML Cal-Mag+ per gallon * pH 5.8 * EC 0.54 Watering: 03:00AM-3:10AM ~0.33 gallons per pot 11:00AM-11:10AM ~0.33 gallons per pot 7:00PM-7:10PM ~0.33 gallons per pot Reservoir: * tested 8:30PM * 2.06 EC * 5.9 PH * 73.40F * Topped off to approximately 20-gallons Lights: * Gavita LEDs On 20-hours (8:00AM - 4:00AM) ** 8:00AM Lights On (100%) * Gavita LEDs Off 4-hours (4:00AM - 8:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 69F-82F (78F AVG) (Lights On) 66F (Lights Off) 55%-70% (67% AVG) humidity (Lights On) 60%-70% RH (Lights Off) ~1301PPM CO2 (Lights On) ~1117PPM CO2 (Lights Off) [Goofed up on setting timer for UV bars and were on during dark period causing CO2 to stay on.] Day 49 - March 30, 2021 No work in the garden today. Gave Foliar Spray Foliar Spray: * 1 Gallon RO Water (EC 0.08) * 10ML CalMag+ per Gallon * 0.5ML Mills Nutrients Vitalize per gallon * PH 6.0 * EC 1.19 Watering: 03:00AM-3:10AM ~0.33 gallons per pot 11:00AM-11:10AM ~0.33 gallons per pot 7:00PM-7:10PM ~0.33 gallons per pot Reservoir: * tested 8:00PM * 2.05 EC * 5.9 PH * 73.76F * Topped off to approximately 20-gallons Lights: * Gavita LEDs On 20-hours (8:00AM - 4:00AM) ** 8:00AM Lights On (100%) * Gavita LEDs Off 4-hours (4:00AM - 8:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 69F-82F (76F AVG) (Lights On) 66F (Lights Off) 55%-70% (70% AVG) humidity (Lights On) 60%-75% RH (Lights Off) ~1288PPM CO2 (Lights On) ~793PPM CO2 (Lights Off) Day 50 - March 31, 2021 Deficiency Issues: Still having issues with what looks like Zinc deficiency. Also found 4 of 5 fan leaves with Calcium deficiency over the last couple of days. Runoff is PH 5.8 and EC is 0.78. EC in runoff has been very low. I'm pretty confident it's not a PH issue at this point. Seems plants are rapidily soaking up the nutrients in the water. I also found 8 or 9 fan leaves with slight nutrient burn a few days ago. Nutrient burn seems to have tapered off and haven't noticed any spreading. Going to try adding an additional watering to the schedule to see what happens. I'm hesitant to mix stronger nutrients due to nutrient burn I started to see earlier this week. At the same time, need to figure out the cause of the nutrient deficiencies. I'm currently using the Light Feeding Schedule from Mills Nutrients (says "light", but is still 2.06 EC including 0.54 EC for water + CalMag) Need to switch to flower soon but need to figure out deficiency issues before the switch. Defoliation: * Removed quite a bit of fan leaves suffocating nodes. Girls are 10lbs lighter. Despite the nutrient issues, the girls have been filling out fast. Did a timelapse over the past couple days and can see significant growth in a short period. Gave Foliar Spray Foliar Spray: * 1 Gallon RO Water (EC 0.08) * 10ML CalMag+ per Gallon * 0.5ML Mills Nutrients Vitalize per gallon * PH 6.0 * EC 1.19 Watering: 03:00AM-3:10AM ~0.33 gallons per pot 11:00AM-11:10AM ~0.33 gallons per pot 8:00PM-8:10PM ~0.33 gallons per pot Reservoir: * tested 11:30PM * 2.06 EC * 5.9 PH * 73.40F * Topped off to approximately 20-gallons Lights: * Gavita LEDs On 18-hours (10:00AM - 4:00AM) ** 10:00AM Lights On (100%) ** 11:00AM Reduced intensity to 50% for foliar spray ** 12:00PM Increase intensity to 75% ** 1:00PM Increased intensity to 100% * Gavita LEDs Off 6-hours (4:00AM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 69F-82F (77F AVG) (Lights On) 66F (Lights Off) 55%-70% (67% AVG) humidity (Lights On) 60%-75% RH (Lights Off) ~1574PPM CO2 (Lights On) ~880PPM CO2 (Lights Off)

SOOO GANG UPDATE!!!!!!!!!!! I have put the Strawberry Pie Auto, Zkittles Auto, and the Gelato Auto On the chopping block, will update those within the next day or so, The Mimosa X Orange Sherbert is on the left (see photo) and the GMP on the Right!!!! They are starting to beginning the calix's and white hairs are forming lets GOOO!!!!!!

Five plants were showing deficiencies last weekend, but had just watered so I waited until Wednesday to feed 2 tsp/gal Grow Big.

🎁🎁🎁

Beautiful pair of phenos of Badaz og cheese very excited about what strain is gonna offer me in terms of quality buds, so excited to see what is every of this 2 phenos gonna be like, I really hope that both of them have the exact terpenes profile and the same potency! Let's keep on working! We'll the ladies have been Transplanted on February 2nd after 17 days since planted, they were very big and the pot was completely conquered by strong roots as you can see, now both of them are in their new 11l pot home let's see how they keep developing! 💛❤️💚🔝💎

Sehr gute Woche. Warmes, trockenes Wetter. Apple fritter Auto 2, sweet zz Auto 2 und 3 sind fertig. Zz hatte ich die vergangenen Jahre. Dieses Jahr ernte ich die beiden kleinen ,wenn trichome milchig sind. Ich will sie auf dem peak. Bei Apple fritter Auto mochte ich das selbe.nummer zwei hat geschwollene , harzige buds und ist ebenso fertig/ wird umgehend geerntet. Die anderen Autos lass ich ausreifen. Bis auf eine Blattläuse Invasionbei fritterfeminized, die ich erfolgreich eingedämmt habe, läuft es prima. Bis nächste Woche ✌️

Only given water up till now. I've repoted them all together into a 10ltr pot so will still only give water for now. Two look red /purple but the other two are all green still,. There growing nice and easy ✌️ 😎

Ya la quiero cortar, me dicen que tengo que esperar mas tiempo , por los pistilos que sean marrones, que falta madurar!

CHANGED MY EMAIL ADDRESS ON GROW DIARIES AND IT WONT LET ME DO A CONFIRMATION FOR MY NEW EMAIL, SO NOW I CANT LIKE ANYTHING, COMMENT ON ANYTHING OR CHAT. SORRY MY FRIENDS. I HOPE GROW DIARIES TEAM WILL HELP ME OUT SOON🙏🙏🤞🤞 Day 121 for the 54 plant grow. 42 different strains of photoperiods and 12 different autoflower strains in the: 8X8 GROW TENT WITH THE NEW          FC-E6500, FC4800 AND TSW2000 AND THE NEW 5X5 GROW TENT WITH A TSW2000 👍and they are being fed GREEN BUZZ LIQUIDS all organic/vegan fertilizers🤘. I only pinched the tops on 2 or 3 plants but I defoliated every plant ALOT. it slowed the vertical growth alot but it's exactly what I wanted. I can keep track of the plant sizes, how they grew, how healthy they were, how easy they were to grow and how good the final product is👍 every plant was given the same strength of GREEN BUZZ LIQUIDS and I'm keeping track of which plants were happy with the suggested amounts and which plants seemed to want more or less🤘 ALL THE AUTOFLOWERS ARE NOW CHOPPED. The girls are loving their 8x8 MARS MANSION and THE 5X5 INLAW SUITE and everything is doing good and looking nice and getting bigger👍 They are all starting to finish now and the bud sacs are swelling and they are all getting nice and frosty and starting to stink ALOT. MARS HYDRO ALWAYS GETS EM FROSTY👍.I AM NEVER DISAPPOINTED With how awesome these lights are🤘. KEEP KILLING IT MARS🤘👏👏 BREEDERS AND SEEDS: DIVINE SEEDS: MAZAR, OPIUM, WHITE WIDOW, OG KUSH, PABLO ESCOBAR, DIVINE INDICA. AUTO WHITE WIDOW AUTO PABLO ESCOBAR AUTO WHITE RUSSIAN AUTO FRACTAL AUTO MONTREAL AUTO OPIUM AUTO KABUL AUTO MAZAR. WEEDSEED EXPRESS: GREEN CRACK, GHOST TRAIN HAZE, LITHIUM OG, CHEESE. DOCTORS CHOICE: DC KUSH, AUTO NIAGARA, AUTO ROCK MACHINE. EXOTIC SEEDS: HIPPIE BERRY, MALASANA GELATO, EXOTIC ANIMAL. GENE/MEME SEEDS: BLACK HELL. ORIGINAL SENSIBLE SEEDS: PURPLE PUNCH COOKIES, WEDDING CAKE, PURE KUSH, GORILLA COOKIES. SWEET SEEDS: BLACK JACK, GORILLA GIRL, SWEET ZKITTLES. EMERALD TRIANGLE SEEDS: GORILLA GLUE, MASTODON KUSH. SEEDSMAN SEEDS: BLACK SUGAR, PEYOTE FORUM, PEYOTE WIFI, BADAZZ COOKIES OG, PURPLE GHOST CANDY, STRAWBERRY BANANA GRAPE, L.A. PEYOTE KUSH, PEYOTE WIFI CBD, FUEL DOG, CRITICAL PURPLE KUSH. AMSTERDAM MARIJUANA SEEDS: GIRL SCOUT COOKIES EXTREME, GREEN CRACK. QUEBEC CANNABIS SEEDS: BRUCE BANNER, GREEN CRACK, QUEBEC CBD 20:1. I 💚 GROWING MARIJUANA: SKYWALKER OG, BANANA KUSH, BLUEBERRY CBD. FOR EVERYTHING MARS HYDRO VISIT: www.mars-hydro.com www.marshydroled.ca PROMO CODE: rocknroll VISIT THE ALIEXPRESS STORE: @marshydro_aliexpress Instagram: @marshydropenny https://youtube.com/channel/UChU5ZWwNi-DvnO3oWVU3ceA https://greenbuzzliquids.com/ #greenbuzzliquids @GreenBuzzLiquids https://greenbuzzliquids.com/en/shop/ PROMO CODE: rocknroll https://www.youtube.com/watch?v=8hEqyS1jPpI https://growdiaries.com/diaries/112437-grow-journal-by-rock-n-roll-randy/week/593118 Thanks for taking the time to read and check out my diary🤜🤛 FC-E6500 LED GROW LIGHT: FC-E6500 grow light with 3978pcs OSRAM BridgeLux Diodes & Moso Driver, market-leading PPF 2.7 µmol/J, Max 2.5g yield/watt with 30% higher Average PPE, more cost-effective when compared to same style type lights. Only consumes 650W, perfectly cover 5x5ft (personal), 4x4ft (commercial) grow space. Innovative Precise Uniform Lighting-Built-in removable bars interval & dimmability enable the exact & dynamic PPFD control over each of the plant growing stages, FC-E6500 detachable bars deliverSuperior Heat Dissipation: Real Aluminum heatsink together with 6 slim profile passive cooled bars (THINNER & LARGER surface) and detachable Meanwell Driver, create less heat. save 50% hydro than other old grow lights! Driver can be mounted remotely on the side of a grow tent/rack or on an adjacent wall to remove heat from grow space. Full Spectrum UV IR LED: With Yield Max spectrum (660nm Osram enhanced Deep Red,2800k-5000k,730-740nm IR,380-410nm UV LEDs), Average PPFD the FC-E6500 LED grow lamp enables cultivators to produce BIG FAT Dense Buds, perfect for full-cycle hydroponic, soil, grow tent/grow room. Dimmable Commercial Grow Light: Cost-efficient, easy dimming & daisy chain With a max up to 20 lights, IP65 Waterproof, master light easily controls the rest. Perfect for commercial & home horticulture. FC4800 LED GROW LIGHT: GET THE MAX FROM MARS👍: Welcome one of  the newest members of the Mars Hydro family🤜🤛🤘. The Mars Hydro FC 4800 480W LED Grow Light can accommodate up to a 4' x 4' area for flowering. It has OVER 2000 LED chips consisting of the best selling Samsung LM301B diodes which has a Luminous Efficacy of: 220 lm/W 0.2 W, 3 V mid power, Osram 660nm Diodes, Infrared light and UV LIGHT👍. It boasts the incredible efficiency of 2.8 µmol/J, maximum 2.5gram yield per watt with 30% higher Average PPFD. This High-intensity spectrum is beneficial for plants at all stages - from veg to bloom, and creates Big dense Buds👍. achieve 50% higher yields & quality compared with the old lights! Only consumes 480W for 4x4ft personal grows, and 3x3ft for commerical grow. It comes with a dimmer and daisy chain function with a  maximum of up to 15 lights, the master light controls the rest👍. Wide 6-bar design offers even & wide canopy coverage and can maximizes your grow space. slim 180° FOLDABLE DESIGN... YES I SAID FOLDABLE🤘🤣 , making it compact and easy to install, it's IP65 WATERPROOF and will give you no worries while growing in a humid environment and makes it a flexible high performance commercial grow light for enormous  SUPER FROSTY yields.😛😛😛. MARS GETS EM FROSTY BOYS👍 AWESOME HEAT DISSIPATION: The Low energy consumption FC4800 growing light has 6 passive-cooled bars and an aluminum heat-sink a removable driver  you can upgrade later or have it outside your tent. with zero noise  you can save up to 50% in your electricity bill compared to HID's or HPS lights! It also has a removable driver so you can upgrade it in the future or have it outside your grow space for better heat control in your growroom👍 UPGRADED FULL SPECTRUM: Yield Max Spectrum with enhanced red (Top-Bin Samsung 3000k-5000knm, Osram 660nm Deep Red), speed up blooming & fruiting, perfectly suited for full-cycle growing. The FC4800 LED grow lamp was born for Big Buds, perfect for commercial, grow tent, grow room, hydroponics, and all soil grows.👍 THE BEST SAMSUNG DIODES: THE FC4800 has Top Bin genuine Samsung Osram Diodes, combined with remarkable 2.8 µmol/J Efficacy, 30% higher Average PPFD, 50% less energy consumption, to maximize your yields. They give you a TRUSTED 3 years warranty 100% Satisfactory guaranteed!!! X2 TSW2000 LED GROW LIGHT: INCREASE YIELD AND CROP QUALITY WITH MARS HYDRO LED GROW LIGHTS: NEWEST SMD LED technology provides the highest PAR/LUMEN output (1122umol@18") and can make you get 30% higher yield compared to OLD blurple led lights.  Max 2.5g yield per wattage and achieve maximum quality and quantity, much better than traditional HPS grow systems LOW ENERGY CONSUMPTION LED GROW LIGHT: Consuming only 300W true output with 684 LEDS! It saves up to 50% energy than other led grow lights. Perfect for 3.5x3.5ft bloom stage, 4x4ft veg stage. Over 90% light energy can be absorbed by plants, it will have higher intensity in a MARS HYDRO grow tent with diamond design mylar, or by crossing over using multiple TSW2000 HIGH EFFICIENCY FULL SPECTRUM INDOOR GROW: 3000K 5000K and IR 660nm 760nm RED, makes it close to natural light, highly engineered to provide improved growing performance for plants at all stages of growing, rapid plant response from seed to flower; Uniform and wide-beam light distribution for your plant's optimal growth 8x8 & 5X5 GROW TENT: The MARS HYDRO 8x8 and 5x5 Grow Tent interior is made of a unique diamond design mylar which is highly reflective. (Other companies mylar and reflective rate is as low as 50%, and it won't provide efficient light. They use thick 1680D oxford canvas, and being double stitched, it is tear proof and perfect for locking in the light. Their grow tent keeps 100% of the light inside the tent and helps your plants absorb more light. EXTRA-THICK material means No light leaks or rips at all.👍