The Grow Awards 2026 🏆
Likes
Comments
Share
This week, the plant continued to develop with no major issues. However, signs of a magnesium and calcium deficiency have started to appear, which may require adjustments in the nutrient schedule with Calmag. The plant was watered once with clear, pH-adjusted water to maintain a stable environment. A mild yet distinct aroma has also begun to emerge, hinting at the plant’s unique character as it matures. Overall, growth is progressing well despite the minor nutrient deficiencies.
Likes
16
Share
Alguns ataques de bottritis e corte no top Bud mais consegui controlar com desumidificador alimentando com( ripen ) GHE desde o dia 50 caminhando para a colheita
Likes
19
Share
Let’s Go Day day 61 from seed !!! This week went real well! As you can see all these girls are starting to stack very well! Everything is pretty much the same, we have switched to fully bloom an these ladies are just Looking super healthy , we are getting a nice smell of grapes on these Ogreberrys ! Bruce Banner is packing crystals like a Mofo too an super stanky , all very happy about this run ! Still got a nice few more weeks of bloom to go let’s watch em stack ! Lets grow lil ladies let’s grow !! Hope you all enjoy an have an amazing productive day ! Peace love an positive vibes to all you Growmies out there Cheers 😶‍🌫️💨💨💨💨💨🤙🏻 If there’s any questions please just ask I’ll be glad to help !!
Likes
7
Share
@Kirsten
Follow
16.4.25: I have retied the fabric ties again, as they're growing like crazy. Trying to open up the plant, to grow out as well as up. This will also create new colas. At this stage, I'm trying not to over fertilise like I did with the last grow. Focusing on Cal-Mag amino acids and Mega Crop Part A. The medium is my custom super soil, which is already fertilised with Ecothrive dry amendments. So I could just add water. However, as we've already run into deficiency, that would be careless. I find it easy to keep an eye on the plants and carefully inspect them daily to act quickly when issues arise. Learning how to determine the issue is what I'm still learning, which is the hard part 😅 It's all fun though, and I'm really enjoying this grow with all the toppings and FIMs. So far so good! 21.4.25: Hope everyone had a great 420! Northern lights is absolutely beautiful, great structure. I'm determining when to relax the LST as we are now in the beginning of week 3 flower. I do have height. However, I'd like to keep it reasonable. You never know when they will stop growing. I'm not really adjusting any ties since the last time, but I have added an LST clips as one of the middle tops was much talker than the others. I am trying very hard to exercise some much necessary self restraint here! 😅 it is becoming increasingly difficult! I have also noticed that there are signs of Nitrogen excess. Maybe 2 leaves have very thin overlapping blades. Instead of Mega Crop Part A and Cal-Mag amino acids, I will use Bud explosion PK booster with the Cal-Mag. This will make the N5 the only Nitrogen being given. It still may be too much, but will monitor closely to see the effect this change will make, if any. Balancing the nutrients is very important for me to learn, and it's going to be an ongoing process. I watered today with 3 litres of dechlorinated water PH'd to 6.4 with the following nutrients: ♡ 1/2 Tsp of Bud Explosion PK booster by Greenleaf nutrients ♡ 5ml Cal-Mag amino acids by Xpert Nutrients 23.4.25: Plant seemed to be drinking heavily, so I watered again with 3 litres of dechlorinated water PH'd to 6.3 with;- ♡ 2.5ml Cal-Mag amino acids by Xpert Nutrients, and ♡ Ecothrive Biosys 1/8 tsp. I removed the plant ties and retied the plant after watering. Less ties are necessary as the plant has moulded and stayed in that structure. 25.4.25: Northern Lights was much overdue for a retie of the fabric ties. After this session of LST, the plant is absolutely huge. I really could easily fill the tent with just her. The fact that this plant could fill out a 4ft² space absolutely proves that autoflowering strains can outdo photoperiods. This particular strain, as well as my RQS Fat bananas, have been an absolute dream to grow. They take training like they're craving it. 😍 Thanks for checking out my diary and hanging out 😃💚✌️🍃😊
Likes
33
Share
@LouShott
Follow
This grow has been sooooo easy apart from a slight bit of nutrient burn that you can see, she has been a pleasure to grow, she is taking longer than expected but i wouldnt have her any other way lol. Ive noticed that the pistils really turn bright orange even red 😁- i hope she tastes and smells as citrusy as she looks😝 - also getting frosty 👍 Merry Christmas Everyone!!😉
Likes
2
Share
Had some issues all the seeds shells kept sticking to the codeliden leaves i know butchered the spelling im a lil late on this diary as some of the plants are a couple weeks old
Likes
2
Share
This week is all about achieving environment consistency in my garage during winter months in Western Canada. Playing around with a mix of appliances and variables to get good temp and humidity.
Likes
1
Share
@Saylles
Follow
Heute mal inklusive einem kleinen Video. Was soll ich sagen, ich habe in diversen Foren und auch hier das Problem geschildert und musste wohl feststellen, dass ich es tatsächlich geschafft habe mit Bio Dünger zu überdüngen und das wahrscheinlich mit zu viel Stickstoff. Ich habe mir die Trichome angeschaut und rechne mit einer Ernte in ca. 14-20 Tagen. Diese Woche wird das letzte Mal Blütedünger gegeben. Der Wachstumsdünger ist komplett raus. Ab nächsten Sonntag wird je nach Zustand entschieden, ob TopMax und die anderen Zusätze noch 1 Woche gegeben werden oder ob ich spüle. Ich werde die Töpfe auch nicht mehr voll saugen, da die Luftfeuchtigkeit kritisch wird (nachts 82%, tagsüber 65-70). Schimmel konnte ich noch nicht feststellen und auch vom Geruch her glaube ich, dass noch kein Schimmel vorhanden ist.
Likes
34
Share
D68 (28/01/2021): First official day of week 6 in bloom and first official day (second in reality) of pre harvest flush. The smell is strong when I open the tent! It does not take long for the whole room to smell dank and even outside the room. - temp: 24-25C light ON ; 20-22C light OFF - no water - RH: 49-52% light ON ; 49-50% light OFF D69 (29/01/2021): I did a first proper flush today by running approximately 2.5 gallons of water trough the medium. There is still a lot of nutrients in the medium. I might do the exact same flush tomorrow. The PH of the run off is high (around PH7-7.1). This is an other reason to flush again tomorrow. I also reduced the light ON schedule by two hours. So now 18h hours ON and 6 hours OFF. I will continue reducing the ON period until they are ready for a complete dark period. I also try to reduce the air temperature. - temp: 24-25C light ON ; 19-20C light OFF - water: PH6.4, 135PPM, 2.5 gallons each - run off: PH7 and 680PPM for Glue Gelato ; PH7.1 and 560PPM for Banana Kush - RH: 47% light ON ; 48-53% light OFF D70 (30/01/2021): I did a second flush since I was not satisfied with run off PPM of yesterday. Today, the run off PPM is under 300 which is what I wanted. The run off PH is still high with 7.1. Banana Kush is ripening with the pistils slowly turning brown. Glue Gelato look sooooo yummy and I can't wait to harvest it. There is a small color change in some leaves but I'm expecting more in the next days. - temp: 23-24C light ON ; 19C light OFF - water: PH6.4, 125PPM, 2.5 gallons each - run off: PH7.1 and 260PPM for Glue Gelato ; PH7.1 and 250PPM for Banana Kush - RH: 46% light ON ; 46-48% light OFF D71 (31/01/2021): Glue Gelato is changing color. I'm checking trichomes everyday on both girls and no amber yet. - temp: 23-24C light ON ; 19C light OFF - no water - RH: 45% light ON ; 49-50% light OFF D72 (01/02/2021): Well well well...the clock is ticking for those girls. Glue Gelato is now having a couple of amber trichomes. Banana Kush don't have any. Overall Banana Kush has less trichomes and fluffier buds. This girls is not ready yet but I will need to chop her down at the same time has the Glue Gelato because my drying space is the tent I'm growing in. I will try to push the Banana Kush to ripen faster by lifting up the lamp at 16 inches from top bud and by reducing of 2 hours the day period for a 16 hours light ON and 8 hours light OFF. But at least all Banana Kush trichomes looks milky. - temp: 23-24C light ON ; 18-19C light OFF - water: PH6.2, 123PPM, less then a gallon each - run off: PH7.4 and 200PPM for Glue Gelato ; PH7.4 and 287PPM for Banana Kush - RH: 45% light ON ; 40-45% light OFF D73 (02/02/2021): I gave water probably for the last time today. Trichomes on Glue Gelato are starting to amber on top buds. Not a lot of amber but you can see that all the trichomes are starting to degrade by curling down slowly. Trichomes on Banana Kush are not amber at all but they all look milky. Glue Gelato is ready to harvest but Banana Kush need more time. It's tough to make a decision to chop or not since they are not at the same stage of growth. I want to place them in a complete 48 hours of darkness before harvest. 1h less light today for a 15h light ON and 9h light OFF. The lamps are now at 20 inches. - temp: 23-24C light ON ; 18-19C light OFF - water: less then a gallon each - RH: 45% light ON ; 40-45% light OFF D74 (03/02/2021): Glue Gelato is ready for 48h of darkness. I will take her out of the tent and place her in an other room without light. I will try to maintain a proper environment in this room and if it smells to strong or if the condition are not good I will replace her in the tent and both will start the 48h darkness. The idea is to give Banana Kush 2 more days to ripe and swoll more. After 48h, I will chop Glue Gelato and place her in the tent to start drying. Banana Kush will then start her 48h darkness. I don't know if this strategy is good but I will monitor everything closely and react if something is wrong. - temp: 22-23C light ON ; 19C light OFF - no water - RH: 47% light ON ; 43-45% light OFF
Likes
37
Share
@Capo420
Follow
Everything has gone well. Have been flushing with just pH'd water for about a week. Starting the girls dark period today. The smell is unbelievable. I can't wait to taste these buds 🤤 Big shout out to Fast Buds for Awesome Genetics 💪 Thank you so much to the Grow Diaries Community and all those that helped and like my grow along the way 🙏
Likes
Comments
Share
Transplanted into 3gal fabric pot did some defol lst
Likes
22
Share
This is my third attempt at my first successful grow, my two initial tries failed from not being aware of needing to add CalMag to RO water and was using Coco... Either way, germination began April 2nd using the paper towel method and bottled spring water, tap roots were long enough to be planted by the 4th. Planted the Blueberry into a solo cup with just Happy Frog, and the Wedding Cake Auto into a 5 gallon fabric pot with mostly Ocean Forest but a solo cup sized amount of Happy Frog were I planted the seed just to get it started without nute burning the seedling. After planting the seeds into the soil I watered each with about 20 mL daily of RO water with around 200ppm's of CalMag and they're doing great.
Likes
1
Share
@Ninjabuds
Follow
The Soaptini is a small seedling with a slow start but it’s coming around I have high hopes for the little plant This past week was smooth sailing and I topped all the plants
Likes
4
Share
@QixxGrows
Follow
Day8: First day of the new week. I assume still pretty much focusing on roots, as the top didn't really do much today. Day9: Nothing special. But she's growing Day10: Still roots, it seems. Very little happening up top. Day11: Effort being put into growing the top leaves. They increased in size. I assume that the next node will start tomorrow - kicking off the switch into Veg. Day12: Next node already showing :D Day13: I put in a humidifier and changed the cycle of the extractor to keep more moisture in the growbox. My humidity was way too low. Day14: This time the humidity was too high. It was sitting at around 95% when the lights went on.
Likes
26
Share
@S2340420
Follow
Started the week off with water this week then got a real feed midweek
Likes
56
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.