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Plants are too dark green, dropped nutes back to 6ml a gallon. 18 is too close to the light so I'm about to tie down my largest branches. Grow is looking good! Auto flowers is where it's at!
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The ideal PPFD level for seedlings is between 100-300 micromoles per square meter per second (μmol/m²/s). This softer lighting mimics the diffused sunlight of early spring, providing enough energy for seedling-stage plants to develop their initial leaves without overwhelming them. at 48 inches from light sources, the seedlings receive around 150-180μmol/m²/s, as they grow they grow towards the higher levels of ppfd naturally. Urine is a liquid waste product as a result of our kidneys cleaning and filtering our blood. Typically, urine contains around 95% water and the rest are a mix of salts including sodium, potassium and chloride, urea, and uric acid. Due to the high water content in pee, the more you drink, the more you have to go. For a healthy person, human urine typically has a pH of around 6.2 with a range of 5.5-7.0. A person’s diet and alcohol consumption can also affect the pH of their urine. The main organic component of urine is urea, a combination of ammonia and carbon dioxide, which is the byproduct of our bodies breaking down proteins into usable amino acids. Urea is very high in nitrogen, a key ingredient to healthy leafy growth in plants. In addition to being very nitrogen-rich, urine also contains dissolved phosphorus that’s immediately available to plants, making urine a quick-acting fertilizer. Diesel exhaust fluid for motor engines is made up of 70% de-ionized water and 30% Urea. I didn't know that. Interesting stuff. If you own a dog, you may be familiar with yellow patches on your lawn where your pet has peed. Dogs and cats excrete fresh urine with a higher quantity of urea than humans do and that can more easily burn a plant upon contact. Human urine contains less urea and thus less ammonia. A novel electrochemically induced method for ammonia synthesis (eU2A) on demand from urea in alkaline media was demonstrated. A Nickel based electrode was employed as the active catalyst. The effective rate of ammonia generation of the eU2A process at 70◦C is ∼28 times higher than the thermal hydrolysis (THU) of urea. Despite Bear Grylls drinking urine in his popular survival shows, urine is not sterile. It picks up trace amounts of bacteria as the sterile version passes through the bladder, the urinary tract and comes in contact with the skin. Still, the health risks of using urine are very low because urine does not typically contain pathogens found in feces. Infectious diseases like cholera are spread through water sources contaminated by poop. In areas with poor sanitation, there is no way to separate solid and liquid waste which is why all untreated mixed sewage can pose significant public health risks. Only 10-15% of all nutrition you ingest is absorbed, all the rest is disposed of in the urea of urine, 95% Water, 5% Urea. Human urine consists primarily of water (91% to 96%), with organic solutes including urea, creatinine, uric acid, and trace amounts of enzymes, carbohydrates, hormones, fatty acids, pigments, and mucins, and inorganic ions such as sodium (Na+), potassium (K+), chloride (Cl-), magnesium (Mg2+), calcium (Ca2+), ammonium (NH4+), sulfates (SO42-), and phosphates (e.g., PO43-).1 A Representative Chemical Composition of Urine Water (H2O): 95% Urea (H2NCONH2): 9.3 g/l to 23.3 g/l Chloride (Cl-): 1.87 g/l to 8.4 g/l Sodium (Na+): 1.17 g/l to 4.39 g/l Potassium (K+): 0.750 g/l to 2.61 g/l Creatinine (C4H7N3O): 0.670 g/l to 2.15 g/l Inorganic sulfur (S): 0.163 to 1.80 g/l The pH of human urine ranges from 5.5 to 7, averaging around 6.2. The specific gravity ranges from 1.003 to 1.035. Significant deviations in pH3 Chemical Concentration in g/100 ml urine Water 95 Urea 2 Sodium 0.6 Chloride 0.6 Sulfate 0.18 Potassium 0.15 Phosphate 0.12 Creatinine 0.1 Ammonia 0.05 Uric acid 0.03 Calcium 0.015 Magnesium 0.01 The element abundance depends on diet, health, and hydration level, but human urine consists of approximately: Oxygen (O): 8.25 g/l Nitrogen (N): 8/12 g/l Carbon (C): 6.87 g/l Hydrogen (H): 1.51 g/l Morning piss is best, diluted to 6-10 parts water. Breaking Down Nitrogen Forms & Their Impact: Forms of Nitrogen: Nitrogen, comes in three primary forms: ammonium, nitrate, and urea. Ammonium (NH4+) carries a positive charge, nitrate (NH3–)carries a negative charge, while urea ((NH2)2CO) carries no charge. Natural Processes in Media: Once these nitrogen forms are introduced into the growing media, natural processes kick in. Bacteria play a vital role, converting urea to ammonium or ammonium to nitrate. This latter conversion releases hydrogen ions, increasing media acidity. Urea Conversion: Urea undergoes rapid conversion to ammonium in the soil, usually within two days. Both urea and ammonium are often grouped together and referred to as ammoniacal nitrogen. When plants absorb nitrogen, they typically release a molecule with the same charge to maintain internal pH. This process can also alter the pH of the media surrounding the roots. pH Effects of Nitrogen Uptake: Ammonium (NO4) Uptake and pH: When plants absorb ammonium, they release hydrogen ions (H+) into the media. This increases the acidity of the media over time, decreasing the pH. Nitrate (NO3) Uptake and pH: Plants take up nitrate by releasing hydroxide ions (OH–). These ions combine with hydrogen ions to form water. The reduction in hydrogen ions eventually reduces the media acidity increasing the pH. Nitrate (NO3) Absorption Variations: Sometimes, plants absorb nitrate differently, either by taking in hydrogen ions or releasing bicarbonate. Like hydroxide ions, bicarbonate reacts with hydrogen ions and indirectly raises the media pH. Understanding these processes helps in choosing the appropriate fertilizer to manage media pH. Depending on the nutrients present, the media’s acidity or alkalinity can be adjusted to optimize plant growth. Risks of Ammoniacal Nitrogen: Plants can only absorb a certain amount of nitrogen at a time. However, they have the ability to store excess nitrogen for later use if needed. Nitrate (NO3) vs. Ammonium (NH4): Plants can safely store nitrate, but too much ammonium can harm cells. Thankfully, bacteria in the media convert urea and ammonium to nitrate, reducing the risk of ammonium buildup. Factors Affecting Ammonium (NH4) Levels: Certain conditions like low temperatures, waterlogged media, and low pH can prevent bacteria from converting ammonium. This can lead to toxic levels of ammonium in the media, causing damage to plant cells. Symptoms of Ammonium (NH4) Toxicity: Upward or downward curling of lower leaves depending on plant species; and yellowing between the veins of older leaves which can progress to cell death. Preventing Ammonium (NH4) Toxicity: When it comes to nitrogen breakdown of a nutrient solution, it’s crucial not to exceed 30% of the total nitrogen as ammoniacal nitrogen. Higher levels can lead to toxicity, severe damage, and even plant death. Ideal Nitrogen Ratio for Cannabis: Best Nitrogen (NO3) Ratio: Research shows that medical cannabis plants respond best to nitrogen supplied in the form of nitrate (NO3). This helps them produce more flowers and maintain healthy levels of secondary compounds. Safe Ammonium (NH4) Levels: While high levels of ammonium (NH4) can be harmful to cannabis plants, moderate levels (around 10-30% of the total nitrogen) are are considered most suitable. This level helps prevent leaf burn and pH changes in the media. Nitrogen: nitrate (NO3-) and ammonium (NH4+) Nitrogen is mobile in the plant. When it is in the soil it is mobile as Nitrate NO3– and is immobile as Ammonium NH4+ All those nutrients should be in ionic form, either in the soil or in a nutrient solution. Ions are simply the atomic or molecule form having +ve or –ve charge. As we know, the positive attracts the negative, and the same charge elements will repel each other; this power of charge represents the strength of the element. The positive ions are known as Cation, while negative ions are Anions. The anions want to disperse themselves to even concentrations, so they move from higher concentrations to lower concentrations. As we look at the soil structure, it’s a composition of particles; those particles attract the positive ions (+Ve), repel the Negative ions (-ve), and float freely in the water. This attraction of Cation by the soil particles is called Cation Exchange Capacity (CEC), which measures the number of cations that can be retained by the soil particles. The higher the CEC, the more Cation Nutrients can be stored in the soil. As a result, the higher CEC soils can become more nutrient-rich; also, keep in mind the soil composition is diverse and varies among different soil types.
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@Roberts
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Northern light is looking good. She has gotten acclimated, and has started making progress in the grow. I am not a expert in soil grows by any means. Keeping the wet to dry cycle right has been my biggest challenge in soil. She is looking fine, and everything is looking great so far. Nothing else to report at the moment. Thank you Medic Grow, Pro-mix, and Divine Seeds. 🤜🏻🤛🏻🌱🌱🌱 Thank you grow diaries community for the 👇likes👇, follows, comments, and subscriptions on my YouTube channel👇. ❄️🌱🍻 Happy Growing 🌱🌱🌱 https://youtube.com/channel/UCAhN7yRzWLpcaRHhMIQ7X4g
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@Roberts
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Dos-Si-Dos auto is growing good. Her roots are about ready to get into the solution in next day or 2. She is looking healthy, and off to a great start. She will be up for training likely by next update. Everything is looking great. Thank you Athena, Medic Grow, and Zamnesia seeds. 🤜🏻🤛🏻🌱🌱🌱 Thank you grow diaries community for the 👇likes👇, follows, comments, and subscriptions on my YouTube channel👇. ❄️🌱🍻 Happy Growing 🌱🌱🌱 https://youtube.com/channel/UCAhN7yRzWLpcaRHhMIQ7X4g
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Trying to tuck these huge fan leaves to expose the branches to get som growth the leaves were too big and blocking all the sites but man these plants are exploding on these self watering bases from ac infinity ️
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Trying to tuck these huge fan leaves to expose the branches to get som growth the leaves were too big and blocking all the sites but man these plants are exploding on these self watering bases from ac infinity ️
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@RakonGrow
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Note: jegliches Equipment findet ihr in der Germinations Woche . Day 22: PPFD 410 * 20h = DLI 29.52 Day 23: Day 24: + Dünger + + 0.5 Flaschenwasser + + + Rhizotonic + + + Terra Vega + + 0.6 Leitungswasser + final PH 6.5 Day 25: Day 26: Day 27: + Flaschenwasser 2.5 L (PH 7.2 EC 0.26) + + CanaCym + Final PH 6.1 = Drain : EC 1.325 Sieht bissel danach aus als hab ich etwas zuviel Urgesteinsmehr in die Erde eingearbeitet :)) Muss ich halt bissel spaarsamer mit der Düngung umgehen . Day 28: Das Wetter und die liebe Luftfeuchtigkeit :(( Manchmal denk ich das ich Outdoor growe :)) Im Video sieht man schön wie der kleine Zwerk sich selber mit seinen riesen Blättern SCROG mäßig den Wuchs in die Breite erzwingt :)) Die Blütentriebe müssen halt den Weg zum Licht mit aller Anstrengung erreichen .
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@RakonGrow
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Note: jegliches Equipment findet ihr in der Germinations Woche . Day 22: PPFD 410 * 20h = DLI 29.52 Day 23: Day 24: + Dünger + + 0.5 Flaschenwasser + + + Rhizotonic + + + Terra Vega + + 0.6 Leitungswasser + final PH 6.5 Day 25: Day 26: Day 27: + Flaschenwasser 2.5 L (PH 7.2 EC 0.26) + + CanaCym + Final PH 6.1 = Drain : EC 1.325 Sieht bissel danach aus als hab ich etwas zuviel Urgesteinsmehr in die Erde eingearbeitet :)) Muss ich halt bissel spaarsamer mit der Düngung umgehen . Day 28: Das Wetter und die liebe Luftfeuchtigkeit :(( Manchmal denk ich das ich Outdoor growe :)) Im Video sieht man schön wie der kleine Zwerk sich selber mit seinen riesen Blättern SCROG mäßig den Wuchs in die Breite erzwingt :)) Die Blütentriebe müssen halt den Weg zum Licht mit aller Anstrengung erreichen .
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@RakonGrow
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Note: jegliches Equipment findet ihr in der Germinations Woche . Day 22: PPFD 410 * 20h = DLI 29.52 Day 23: Day 24: + Dünger + + 0.5 Flaschenwasser + + + Rhizotonic + + + Terra Vega + + 0.6 Leitungswasser + final PH 6.5 Day 25: Day 26: Day 27: + Flaschenwasser 2.5 L (PH 7.2 EC 0.26) + + CanaCym + Final PH 6.1 = Drain : EC 1.325 Sieht bissel danach aus als hab ich etwas zuviel Urgesteinsmehr in die Erde eingearbeitet :)) Muss ich halt bissel spaarsamer mit der Düngung umgehen . Day 28: Das Wetter und die liebe Luftfeuchtigkeit :(( Manchmal denk ich das ich Outdoor growe :)) Im Video sieht man schön wie der kleine Zwerk sich selber mit seinen riesen Blättern SCROG mäßig den Wuchs in die Breite erzwingt :)) Die Blütentriebe müssen halt den Weg zum Licht mit aller Anstrengung erreichen .
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Week 2 day 1 plant is just happy but I would love to see some faster vegging. Day 2 Fan adjustment today, felt like the plant was getting little windburn ( slight curling on the edge and dry/rough leaves) Day 3 Added Horn- Bonemeal mix as Top dress today. It’s really fine grained so I hope this is going to help out with N + P in flower stage Day 4 Plant still not ramping up. My guess is the roots are not developed well enough to get to the edge of the pot where the majority of the pre fertilized soil is at Day 5 Drained the whole pot with 1l rainwater and tested run off water. It’s at 6.3ph. Hopefully the plant can reach all the nutrients now. I will add compost tea in about 3weeks. I need to wait for the compost to finish first at least partly. Next grow will be better for sure when I’m more prepared. Day 7 LST
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In the third week of the cannabis plant growth cycle, significant developments occur that set the foundation for future growth and yield. This stage is crucial for implementing training techniques that ensure even canopy growth, promoting optimal light exposure for all parts of the plant. To ensure uniform growth and maximize light exposure, LST have been applied By the end of the third week, the cannabis plants have demonstrated excellent growth, supported by strategic training techniques and effective pest management practices. Despite the plant's healthy growth, the presence of fungus gnats posed a potential threat. To combat these pests, beneficial nematodes (Steinernema feltiae) were introduced into the soil. Continued monitoring and adjustments will be essential as the plants progress into the next growth stages to ensure a bountiful harvest.
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The cannabis plant is generally growing well and is progressing as expected during the flowering stage. Despite the positive overall growth, brown spots have appeared on some of the leaves and I dont really know what it is. While the appearance of brown spots is concerning, the overall health of the cannabis plant remains good. With careful monitoring and appropriate adjustments, the plant should continue to develop successfully. It will be exciting to see how the plant progresses as it matures, even if its growth rate is somewhat slower than expected.
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The cannabis plant is generally growing well and is progressing as expected during the flowering stage. Despite the positive overall growth, brown spots have appeared on some of the leaves and I dont really know what it is. While the appearance of brown spots is concerning, the overall health of the cannabis plant remains good. With careful monitoring and appropriate adjustments, the plant should continue to develop successfully. It will be exciting to see how the plant progresses as it matures, even if its growth rate is somewhat slower than expected.
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@GuavaBoy
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Day 36 and I just top dressed with Gaia Green lastnight. I went with 50/50 purpose and bloom at 1bspn in a 3 gallon so that’s 1.5tbspns of each. All watered in with Recharge. They have doubled in size over the past few weeks. Looking good.
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@Romobo16
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We finally moved them to the hydroponic set up. I’m controlling everything except the in line fan and the spider farmer fan with the 69 pro infinity (Witch I’m in love by the way) Watermelons are in the left, Coco Fresh on the right, Coco Fresh are going to be bigger plants for sure. Spider farmer G8600 / 16 inch / 50% I will be switching to their new G1000W in 2 weeks. I will be using Floraflex: V1 8 grams V2 8 grams For a 5 gallons bucket with 4 gallons of water / 650 PPM / 5.8 PH Im kind of fighting with the humidity, AC infinity T7 Cloud forge should arrive in a week in order to help me out because the 2 humidifiers im using are not doing to much. I’m very exited to see them wrong.
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If you have been following my diary, you may know I appear to have an auto that started flowing during an 18 hour light schedule. Although the package came as a cookies gelato feminized seed (not an auto) but all indication sure appears to be an auto. Just an added bonus for a quick harvest, no complaints and love the looks of the genetics on the cookies gelato.
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@Zuppler
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**Grow Report by Zuppler - Week 1 Flowering Phase** Ayo, what’s good fam? Zuppler back in this b**** with the week 1 flowering update, straight outta the capital. We just flipped the switch to that 12/12, and these girls already know what time it is – they starting to stretch out like they tryna reach for the stars. We runnin’ that Ape Formula from Advanced Nutrients, got the whole squad dialed in on some next-level s***. Feeding them queens like they royalty, nah mean? We keepin' it real precise with that RO water – pure as it gets, no cap. I ain't lettin' no junk minerals mess up the game. We stayin’ locked on that pH balance like a sniper, so the nutes hit right, and them roots keep drinkin’ smooth. So far, no issues – the plants look strong, real healthy. Ain’t no signs of deficiencies, and the leaves stayin’ green like money. The canopy lookin’ good too, spreadin’ out evenly. All them colas just gettin' ready to explode. You already know, we keepin’ everything low stress, tryin’ to maximize that yield without no drama. Temperature’s steady, humidity right where it need to be – we not takin’ no L’s, bro. It’s early days, but the stretch is comin’ in strong. In a minute, these girls gon' be stackin’ up them buds real heavy. I can already tell we ‘bout to be sittin’ on some fire soon. Stay posted, this is just the beginning. Zuppler signin' out.