OFFICIAL SET UP
Tent 2 ft X 4 ft X 5 ft
(2) G8 Led grow lights 140 actual watts each
(1) G8 Led bloom lights 245 actual watts
(1) G8 Led Red bloom booster 90 actual watts
Hydrofarm PPF/PAR meter
3 Gallon Maxi pots
(4) 1020 reinforced drainage trays
(1) Exhale Co2 bags
Autopilot Temperature/Humidity/Co2 monitor
(2) 6 inch 2-speed circulation fans
4 inch 190 cfm variable speed exhaust fan with carbon filter
H&M tds meter (0.5 ppm scale)
Hanna ph meter
Customized Air innovations 2 gallon cool mist ultrasonic humidifier
Precision hand held watering device (Turkey baster)
SOIL COMPONENTS
Biobizz Light mix
Canna Coco Coir mix
Fox Farm Ocean Forest mix
Perlite
Azos nitrogen fixing bacteria
Great White beneficial bacteria and mycorrhizae
Bulk mix proportions
32% Ocean Forest
32% Biobizz light
32% Canna Coco Coir
4% Perlite
Seedling mix proportions
7 parts Biobizz light
1 part Canna Coco Coir
1 part Perlite
SEEDLING / VEG. NUTRIENTS
Canna Bio Rhizotonic
Canna Bio Vega
BLOOM NUTRIENTS
Undecided
SUPPLEMENTS
Cal/Mag
Cannazyme
General Hydroponics Armor Si
Organic Blackstrap Molasses
Epsom Salt
FLUSHING SOLUTION
General Hydroponics Flora-kleen
LED Light Intensities
Recommended LED PPF/PAR Values / DLI Based on 20 hrs of light.
Seedlings 150 - 200 umoles / DLI 10.80 - 14.4 moles per day
Veg up to 9" 450 umoles / DLI 32.40 moles per day
Early bloom 500 umoles / DLI 36.00 moles per day
Mid bloom 650 umoles / DLI 46.80 moles per day
Late bloom 750 umoles / DLI 54.00 moles per day
Ripen 400 umoles / DLI 28.80 moles per day
*** Use extreme caution going 700 umoles or higher @ 20hrs/day this could cause leaf burn***
PPF measures the total amount of PAR emitted from the lighting system per second.
PAR is the amount of light in the 400 - 700 nm color spectrum that can actually be used by the plant.
PAR does not measure the amount of UV and Infrared that plays a part in trichome formation and cell quality.
DLI is the total amount of PAR the plant has received per day
Our goal is to have a minimum DLI in the 38-40 mole range when it bloom.
https://www.waveformlighting.com/horticulture/daily-light-integral-dli-calculator
https://horticulturelightinggroup.com/blogs/news/horticulture-metrics-par-ppf-ppfd-dli
Having your plants in the optimum LVPD(Leaf Vapor Pressure Deficit) ranges helps them absorb Co2 to properly conduct photosynthesis and allows the root system to adequately utilize water and nutrients. Using average leaf temperature is the best way to calculate LVPD. Measure this temperature using an infrared thermometer.
LED lights tend to have leaf temperatures lower than atmospheric temperatures in the grow room. Growers using HID, Fluorescent bulbs typically will have temperatures higher than room temperature. With HPS leaf temperature can be 8 - 10 F higher than room temperatures due to the amount of infrared emitted by the bulb.
Recommended LVPD
Seedlings/Early Veg 0.4 - 0.8 kPa
Late Veg/Early Bloom 0.8 - 1.2 kPa
Mid/Late Bloom 1.2 - 1.6 kPa
*** Danger Zone*** Below 0.4 kPa / Over 1.6 kPa
https://www.dimluxlighting.com/knowledge/vapor-pressure-deficit-vpd-calculator/
https://vpdcalculator.com/vpd-calculator
https://www.blackdogled.com/lst
Week 1 Update
Popped 3 FB Gelato into a shot glass of distilled water and placed them in a dark place.
After 24 hours transferred seeds to moist paper towel in Tupperware container with a loose fitting top.
At 48 hours all seeds showed a decent tail and were planted in 3 gallon Maxi pots in my pre- moistened seedling/soil mixture. Added several drops of r.o. water to settle the seeds into the mixture. Covered them with clear solo cups with (5) 1/2 inch holes drilled into them to allow higher humidity and some air circulation.
They all emerged within two days. First set of serrated leaves appeared within the next few days this is my "Day 1".
Day 4 removed humidity domes. Continuing to maintain 65% humidity using 2 gallon cool mist humidifier.
Minimal watering using BioRhizotonic and R.O. water ph corrected to 6.4 adding just enough (25 ml) to keep seedling mixture slightly moist every 3rd to 4th day if needed.
Day 7 lowered my light to 20 inches average PAR meter reading of 250 umoles. DLI (Daily light integral) 20 hrs@ 250 umoles = DLI of 18.00 moles per day
Tent temperature average 78 F with a humidity of 65% leaf temperature of 73 F giving me a LVPD (Leaf vapor pressure deficit) of 0.65 kPa
Wow - at two weeks the spread On the leaves is already at the edge of 3 gal pot. Must be around 10 inches. Very big for short period. Great show.
What do you think is the main contribution factor? Nitrogen fixing bacteria?
@Med_in_Tropic, I usually dry my weed to 62% humidity then cure. If smoked from a pipe it's fine but if I roll a joint I'll leave a bud out to dry a bit more seems like maybe 55-58% humidity burns better in hemp paper.
@Philindicus, I grow for my use. I don’t care for the weight. I also chuck put the smaller buds and I dried my buds more than most people do. Burns better.
And I my terrible sin is that I water cure.😩
@Med_in_Tropic, I'm growing in my walk-in closet so my Gorilla Shorty tent fits in just right under my shelves. Not to mention bigger pots = more soil,nutrients and costs. I think tall plants are a waste the lower buds never get enough light to become dense enough for my taste. A lot of growers on GD like to brag about the weight off each plant by not wet trimming and a 1/3 to 1/2 their buds are pure larf and trimmings. The truth hurts I don't want to make anyone cry. 😉
@Philindicus, that is a great idea would be good to add a tents section! And I’ve opted for the 1.2 x 0.6 x 1.5
For my testers and I’ve chosen to use bio bizz organics on this grow and rqs is set really competition rules so I’ll follow that and see where it leads me! And my next one I’m going to use advance nutrients connoisseur! Then I can say I’ve tried all ways and can review all ways regards to nutrients! I have plans to help others progress and show some examples in my diaries to help understand what to do! I’ve got a good hang on these air pots but... I think fabric smart pot is the way to go! Your see when my newbies reach day 1 (maybe tonight) as they’ve popped there heads! Thanks bud
@STAYINGONMYMAINCBATORUNTWO, Thanks, Fast buds has some nice genetics. It's a 2 foot by 4 foot Gorilla shorty tent. Fits perfectly in my closet under the shelf takes up very little space. Only bad thing is you really need 2 lights to get even good light coverage. Or you can try one of these light rail/light movers while using a higher powered LED light. The 8- 3.2 gallon Maxipots fit in nicely. Very easy to reach in and do some basic watering leaf tucking on them. If you plan on using just one light you should go for a 3x3 or 4x4 tent. That would also be a good improvement to GD to have growers list which tents they are using and possible give reviews on how they like them.
You sure have a great many things dialed in Master Grower😎
Your Lemon AK diary really rocked and will be bookmarked for a long time! It’s too bad they couldn’t expand to four awards for the year😀
Your grows are pleasure to follow along!
Cheers and enjoy the fruits of your labours👍😀
@PrairieFrostGrow, Thanks so much. I put some heart and soul into that Lemon AK diary. It will be archived on GD for all eternity to help future growers.
@SirDillton, Yes, I'm glad I switched back. I was trying the Canna Flores but wasn't very impressed with it. I guess when something works you should just stick to it. 👍
@Outpatient, Thanks, you can check out my FB Lemon Ak 47 grow. I used the same parameters for that grow. I'm still deciding which bloom nutrients I'll be using for this grow.
Nice crop, new G8led 450 watt in 3 rd week of flower, am using AN as well, but always used half dose outdoor. I been giving my plants about 1 ml a gallon , just gave them Sensi a b and bud ignator. Couple days later am getting some of my big leaves are turning burnt from The outside towards in. I feed them tomorrow, should I use more? Your thoughts
@Bigrobbud, Are they Auto flower or photo period plants?Is it in coco coir or soil? Does the soil have nutrients in it already? It's hard to say without seeing photos of the plants. It could be a couple of possibilties.It could be nutrient burn,it could be nutrient deficiency, it could be light burn.Is it newer upper leaves or older lower leaves. Your light distances are needed. Those G8 led bloom boosters are very strong. Sometimes old issue are solved but they don't reverse any damage to the leaves. I would try to put up an actual diary with some photos and info about growing conditions. You can PM (private message me)