The Grow Awards 2026 🏆
Likes
Comments
Share
@Brookey
Follow
And More Waiting. The Buds Going Fat and Juicy 🤩
Likes
39
Share
Hey Cannafam, Well weve reached the end for this gorgeous gal, i did want to leave her another week but ive been informed that my landlord wants to inspect the property in 2 weeks, so shes come down and needs to be dried jarred and the tent put away! In the final week i managed to flush her and the light was dailed down to 56%(61 watts). Again humidity was high at 70% with 23c temp, VPD of 0.84 and DLI at 35. Although i was not able to control the environment completley in her final weeks, this gal has performed like a champ, she has built solidly throughout with a maximum of 80 watts from my little rig so a really energy efficient grow 😊 Trimming was very difficult, as she was so low down ive wet trimmed in the pot some and then had to dig to cut her main stem. She was just one massive brick of bud when i took her down 😁 and i must say i definitely fell in love with this chunky woman. Further trimming will be done when shes dried out more and il update with the final dry weight and smoke report later. I hope you've enjoyed this diary, stay safe and remember the Sun always shines in Space 😊✌️💚💚💚
Likes
47
Share
What's in the soil? What's not in the soil would be an easier question to answer. 16-18 DLI @ the minute. +++ as she grows. Probably not recommended, but to get to where it needs to be, I need to start now. Vegetative @1400ppm 0.8–1.2 kPa 80–86°F (26.7–30°C) 65–75%, LST Day 10, Fim'd Day 11 CEC (Cation Exchange Capacity): This is a measure of a soil's ability to hold and exchange positively charged nutrients, like calcium, magnesium, and potassium. Soils with high CEC (more clay and organic matter) have more negative charges that attract and hold these essential nutrients, preventing them from leaching away. Biochar is highly efficient at increasing cation exchange capacity (CEC) compared to many other amendments. Biochar's high CEC potential stems from its negatively charged functional groups, and studies show it can increase CEC by over 90%. Amendments like compost also increase CEC but are often more prone to rapid biodegradation, which can make biochar's effect more long-lasting. biochar acts as a long-lasting Cation Exchange Capacity (CEC) enhancer because its porous, carbon-rich structure provides sites for nutrients to bind to, effectively improving nutrient retention in soil without relying on the short-term benefits of fresh organic matter like compost or manure. Biochar's stability means these benefits last much longer than those from traditional organic amendments, making it a sustainable way to improve soil fertility, water retention, and structure over time. Needs to be charged first, similar to Coco, or it will immobilize cations, but at a much higher ratio. a high cation exchange capacity (CEC) results in a high buffer protection, meaning the soil can better resist changes in pH and nutrient availability. This is because a high CEC soil has more negatively charged sites to hold onto essential positively charged nutrients, like calcium and magnesium, and to buffer against acid ions, such as hydrogen. EC (Electrical Conductivity): This measures the amount of soluble salts in the soil. High EC levels indicate a high concentration of dissolved salts and can be a sign of potential salinity issues that can harm plants. The stored cations associated with a medium's cation exchange capacity (CEC) do not directly contribute to a real-time electrical conductivity (EC) reading. A real-time EC measurement reflects only the concentration of free, dissolved salt ions in the water solution within the medium. 98% of a plants nutrients comes directly from the water solution. 2% come directly from soil particles. CEC is a mediums storage capacity for cations. These stored cations do not contribute to a mediums EC directly. Electrical Conductivity (EC) does not measure salt ions adsorbed (stored) onto a Cation Exchange Capacity (CEC) site, as EC measures the conductivity of ions in solution within a soil or water sample, not those held on soil particles. A medium releases stored cations to water by ion exchange, where a new, more desirable ion from the water solution temporarily displaces the stored cation from the medium's surface, a process also seen in plants absorbing nutrients via mass flow. For example, in water softeners, sodium ions are released from resin beads to bond with the medium's surface, displacing calcium and magnesium ions which then enter the water. This same principle applies when plants take up nutrients from the soil solution: the cations are released from the soil particles into the water in response to a concentration equilibrium, and then moved to the root surface via mass flow. An example of ion exchange within the context of Cation Exchange Capacity (CEC) is a soil particle with a negative charge attracting and holding positively charged nutrient ions, like potassium (K+) or calcium (Ca2+), and then exchanging them for other positive ions present in the soil solution. For instance, a negatively charged clay particle in soil can hold a K+ ion and later release it to a plant's roots when a different cation, such as calcium (Ca2+), is abundant and replaces the potassium. This process of holding and swapping positively charged ions is fundamental to soil fertility, as it provides plants with essential nutrients. Negative charges on soil particles: Soil particles, particularly clay and organic matter, have negatively charged surfaces due to their chemical structure. Attraction of cations: These negative charges attract and hold positively charged ions, or cations, such as: Potassium (K+) Calcium (Ca2+) Magnesium (Mg2+) Sodium (Na+) Ammonium (NH4+) Plant roots excrete hydrogen ions (H+) through the action of proton pumps embedded in the root cell membranes, which use ATP (energy) to actively transport H+ ions from inside the root cell into the surrounding soil. This process lowers the pH of the soil, which helps to make certain mineral nutrients, such as iron, more available for uptake by the plant. Mechanism of H+ Excretion Proton Pumps: Root cells contain specialized proteins called proton pumps (H+-ATPases) in their cell membranes. Active Transport: These proton pumps use energy from ATP to actively move H+ ions from the cytoplasm of the root cell into the soil, against their concentration gradient. Role in pH Regulation: This active excretion of H+ is a major way plants regulate their internal cytoplasmic pH. Nutrient Availability: The resulting decrease in soil pH makes certain essential mineral nutrients, like iron, more soluble and available for the root cells to absorb. Ion Exchange: The H+ ions also displace positively charged mineral cations from the soil particles, making them available for uptake. Iron Uptake: In response to iron deficiency stress, plants enhance H+ excretion and reductant release to lower the pH and convert Fe3+ to the more available form Fe2+. The altered pH can influence the activity and composition of beneficial microbes in the soil. The H+ gradient created by the proton pumps can also be used for other vital cell functions, such as ATP synthesis and the transport of other solutes. The hydrogen ions (H+) excreted during photosynthesis come from the splitting of water molecules. This splitting, called photolysis, occurs in Photosystem II to replace the electrons used in the light-dependent reactions. The released hydrogen ions are then pumped into the thylakoid lumen, creating a proton gradient that drives ATP synthesis. Plants release hydrogen ions (H+) from their roots into the soil, a process that occurs in conjunction with nutrient uptake and photosynthesis. These H+ ions compete with mineral cations for the negatively charged sites on soil particles, a phenomenon known as cation exchange. By displacing beneficial mineral cations, the excreted H+ ions make these nutrients available for the plant to absorb, which can also lower the soil pH and indirectly affect its Cation Exchange Capacity (CEC) by altering the pool of exchangeable cations in the soil solution. Plants use proton (H+) exudation, driven by the H+-ATPase enzyme, to release H+ ions into the soil, creating a more acidic rhizosphere, which enhances nutrient availability and influences nutrient cycling processes. This acidification mobilizes insoluble nutrients like iron (Fe) by breaking them down, while also facilitating the activity of beneficial microbes involved in the nutrient cycle. Therefore, H+ exudation is a critical plant strategy for nutrient acquisition and management, allowing plants to improve their access to essential elements from the soil. A lack of water splitting during photosynthesis can affect iron uptake because the resulting energy imbalance disrupts the plant's ability to produce ATP and NADPH, which are crucial for overall photosynthetic energy conversion and can trigger a deficiency in iron homeostasis pathways. While photosynthesis uses hydrogen ions produced from water splitting for the Calvin cycle, not to create a hydrogen gas deficiency, the overall process is sensitive to nutrient availability, and iron is essential for chloroplast function. In photosynthesis, water is split to provide electrons to replace those lost in Photosystem II, which is triggered by light absorption. These electrons then travel along a transport chain to generate ATP (energy currency) and NADPH (reducing power). Carbon Fixation: The generated ATP and NADPH are then used to convert carbon dioxide into carbohydrates in the Calvin cycle. Impaired water splitting (via water in or out) breaks the chain reaction of photosynthesis. This leads to an imbalance in ATP and NADPH levels, which disrupts the Calvin cycle and overall energy production in the plant. Plants require a sufficient supply of essential mineral elements like iron for photosynthesis. Iron is vital for chlorophyll formation and plays a crucial role in electron transport within the chloroplasts. The complex relationship between nutrient status and photosynthesis is evident when iron deficiency can be reverted by depleting other micronutrients like manganese. This highlights how nutrient homeostasis influences photosynthetic function. A lack of adequate energy and reducing power from photosynthesis, which is directly linked to water splitting, can trigger complex adaptive responses in the plant's iron uptake and distribution systems. Plants possess receptors called transceptors that can directly detect specific nutrient concentrations in the soil or within the plant's tissues. These receptors trigger signaling pathways, sometimes involving calcium influx or changes in protein complex activity, that then influence nutrient uptake by the roots. Plants use this information to make long-term adjustments, such as Increasing root biomass to explore more soil for nutrients. Modifying metabolic pathways to make better use of available resources. Adjusting the rate of nutrient transport into the roots. That's why I keep a high EC. Abundance resonates Abundance.
Likes
21
Share
Buongiorno amici della canapa 💚 Ci ritroviamo qui dopo una settimana di assenza... E difatti mi sono ritrovato la piccola Grape ape tutta mangiata da qualche insetto bastardo🔥🔥🔥 Abbiamo anche ritrovato un bruco tutto rintanato sotto una ramificazione che abbiamo immediatamente rimosso... Un po' in ritardo abbiamo dato una bella nebulizzata alla piccola con una soluzione di olio di neem che Speriamo la protegga fino a fine fioritura.
Likes
7
Share
One more week I think, just flushed today and checked the run off the PH is at 6,4 and the PPM on 5 of the 6 plants was 330 the one with the burned tips had 665 not to my surprise, but that would explain the nutrient burn, the trichomes are cloudy and there are a lot of amber as well so want to flush this week and hope the fade starts so I can harvest with a fully flushed plant and a good ratio of cloudy to amber trichomes. I know now that I should not have given that last feeding a week ago and should of started the flush but live and learn, 1st time growing these, also the time lapse did not take a whole week not recorded I am super pissed, I will up load a real time video in a day or 2 under regular light, till then hope you all in the states get your Stimulus Check this week end, C ya
Likes
19
Share
Week 13 took my second plant. 30 gram top wet. Will take 3rd plant in a day or 2. 4th plant still week behind but looks more like 2. Plants only drinking ph water @ 1 gallon every 3-4 days.
Likes
59
Share
@Hashy
Follow
Grow diary 11 Stage 3 Days 21-30 Day 22 removed lowest nodes. I'm also thinking i may be overwatering. Day 24 eventually found my humidifier. Day 26 topped both colas. Day 30 training. The last 9 days have been fairly bad, around day 22 I thought the grow looked a little overwatered. This time I am using a home made ring to flood the pots, i didn't take into account that this ring lets out about 10 times the amount of water then the blue drippers. I cut the watering down and the she started to recover. She isn't the worst looking one out the 4 strains maybe the 2nd worse looking one. TEMP Max 27.5 Avg 25.0 Min 20.9 Humid Max 76.5% Avg 55.3% Min 45.3% VPD Max 1.99 Avg 1.43 Min 0.75
Likes
21
Share
@Whitebelt
Follow
Beginning week 9 Plans this week: Make a long time lapse while away this weekend - post more photos too Lollipop Tuck and tie a bit Possibly build a second scrog level?? Thoughts anyone?? Research and purchase or build a “grow room controller” - tent: temp, rh, light(?), co2(?) — rez: ph, ec, temp, water level - maybe more stuff like tie in the cameras, also basement temp and rh, fan and lights and pump contro. Nutrient dosing and ph control would be awesome but likely too pricey— but I’m a geek and this will be fun! I’d prefer a prebuilt system but I’m not totally opposed to building an Arduino/pi style solution (reliability and time to get it right are concerns tho - plus I have an arcade cabinet project I’d like to get to soon) — **ANY THOUGHTS OR ADVICE ANYONE??? To do list: I picked up some angle aluminum and I plan to finally make a single frame for the numerous LED lights Mount things to the wall (temp and humidity sensors, timers, utility light, etc) General cleanup and house keeping - wire management etc Install new portable air conditioner in the basement - this will be a bit of a project - casement windows and other issues Hopefully this week: install a utility sink in the basement and tie into the water lines and waste lines of the house (no more carrying water and waste upstairs!!)
Likes
16
Share
Sorry, was doing some more expansion and re-arranging day 12 and 13 so no pics. We got some rain so all plants have been given a treat. I believe of the 5, I already see (2) I do not like the traits of and will go with the 3 that are most obviously bushier and stronger looking. Mom shot up fast and you can see the length and weaker, smaller looking leaf structure on the day 8 profile picture. Dad was stocky and bushy... so we are on our way. I have included a glimpse of the Aquaponic garden that the Indo plants get periodic feedings from. Once they are being fed... But for now just Neutral or rain water. Now these should be Photo plants as the dad was Photo and therefore the Auto gene from mom is Recessive and the Dominant Photo gene should kick out the Auto correct? If I understand that correctly I have to say I am amazed how these plants are coming up. They are acting more like an Auto (as far as speed of development) in my very Limited Opinion. It's very exciting. The pots they will be going into have BuildASoil cover crop that is coming along amazing and it should be an easy transition once they are ready. Thanks for looking and have fun growing all.
Likes
8
Share
@TightNugs
Follow
Flowering nice now,Its Amnesia so happy days. Took 2 flowering clones 4 monstercropping. Happy growing Nugz 🤞🏴󠁧󠁢󠁷󠁬󠁳󠁿🍁 Breeder-custom photoperiod 🍁🍁🍁 Light-Voost VST 120 veg,VST 240 flowering https://voost.com/ Discount Code-TightNugs 🍁🍁🍁 Seedbanks-garden of green,Expert seeds https://gardenofgreenseedbank.com/
Likes
18
Share
Settimana 14 Mercoledi 21/12/2022 Per livello acqua bassa aggiungo 25 lt demineralizzata con 45 ml Flaschclean. Sabato 24/12/2022 raccogliamo.. buona vigilia di natale!
Likes
9
Share
Day 3 of life for this little lady. Really excited to run the new fast buds tester Russian autoflower. She is a happy life living lady so far. Let’s see what she has to show us.
Likes
2
Share
This is a funny story. This strain M8 came from an AUTO M8 package and I didn't realice that until she was like 2 months, that's when I started to force flower with my other Photoperiods because I was seeing that it wasn't normal to see an autoflowers without any signs of flower. The aroma it's just super pure and sweet it's been such a big surprise. I really have fallen in love with this strain, the only thing that makes me sad is that she's not gonna give me too much of those amazing sweet like candy flowers. She's been 100% organically and probiotically grown. With Florians Organic living soil and Silicium flash by biotabs which contains bug shit between as well as aminoacids and natural npk. My soil is very rich in life, every time I water I can see the soil just bubbling man. It's been a beautiful surprise to grow this strain. Very nice discover. Thank you everybody hope you enjoy the journey! ✌️💚👨‍🌾🌱
Likes
44
Share
I’m actually Super happy they sprouted on the 1st it just makes keeping track of what day your on so much smoother l think, but I think one was having a hard time getting the shell Off so I helped just I tiny bit!
Likes
40
Share
@GYOweed
Follow
GS is very frosty. Rest need extra week im sure especially SS but it smells the best.
Likes
16
Share
@Andres
Follow
they are taking shape in their flowering but one of them requires urgent nutrients ... tomorrow comprare.biobizz ... although I am finding that I only use organic material ... she needs it .. I hope that my work trips do not affect my babies.... the other pack its height is 160 cm
Likes
31
Share
@Hashy
Follow
📋Comment I do like this strain, I wouldn't have joined this competition if I didn't like it. 📋 Data Seed to havest=105 days. Veg time=28 days. Flower time=77 days. Wet weight=609g Dry weight=g 📋 Smoke report Not dried yet but I'd imagine it's just like the other Runtz I have grown. 📋Grow stats for GDG 23 #1 Runtz=g #2 Fat Bastard=g Total=g Lights on. 20hrs×7days=140hrs 18hrs×21days=378hrs 12hrs×77days=924hrs Total hours=1442hrs Light power=147.73Kw Rad power=105.69Kw Extractor=34.12Kw 4 gang=47.02Kw Top fan=17.72Kw Total electricity=352.28KW Electricity cost @£0.25/Kw=£88.07 Average light power a day=1.4Kw Average watt per hour=102w g/watt=(÷)=g/w £/g=£/g 📋Final word. This diary isn't finished. I'm just trying to complete as much as possible to have a better chance at the Eternity competition. I will be updating it when I have dried the grow. Back soon. Take it easy. ********************************************