Mannn what is this lol. SOS lol

Tolerance Break

Well-Known Member
Idk if thats powdery mildew or just trichombs on the top leaves, is that what you're talking about?

Otherwise they look a little heat stressed. A little bit of nutrient burn isn't the end if the world. Take small steps, flushing the medium, lowering the feed strength, and give the plant time to respond. It might take a week for the burn to stop growing, so don't go too crazy with changes. I wouldn't really worry about it though, just bring your heat down and maybe raise your lights.
 
Idk if thats powdery mildew or just trichombs on the top leaves, is that what you're talking about?

Otherwise they look a little heat stressed. A little bit of nutrient burn isn't the end if the world. Take small steps, flushing the medium, lowering the feed strength, and give the plant time to respond. It might take a week for the burn to stop growing, so don't go too crazy with changes. I wouldn't really worry about it though, just bring your heat down and maybe raise your lights.
More details re grow style, nutrients etc. Please. Whole plant pic too, natural light. Nothing jumps out as terrible
ive just been using Recharge and calmag and big bud 300 watts going on in the tent 4x2 soil. Sorry im still learning alot of this stuff.
 
Idk if thats powdery mildew or just trichombs on the top leaves, is that what you're talking about?

Otherwise they look a little heat stressed. A little bit of nutrient burn isn't the end if the world. Take small steps, flushing the medium, lowering the feed strength, and give the plant time to respond. It might take a week for the burn to stop growing, so don't go too crazy with changes. I wouldn't really worry about it though, just bring your heat down and maybe raise your lights.
Now In regards to the powdery mildew part, im so terrified to get that shit lol. Idk if my camera is good enough but does it look like it could be? I just thought they were frosty lol.
 

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Phytoplankton

Well-Known Member
Now In regards to the powdery mildew part, im so terrified to get that shit lol. Idk if my camera is good enough but does it look like it could be? I just thought they were frosty lol.
I don't see any PM. As far as the blotchy leaves, that's often a PH issue, but without knowing you grow media, nute type, PH, and watering habits any advice would be a SWAG.
 
More details re grow style, nutrients etc. Please. Whole plant pic too, natural light. Nothing jumps out as terrible
so I’m using soil, feeding with big bud but just stopped and calmly as well as growers recharge. Just noticing yellowing of leaves and that shit is trippin me out. Do some leaves just start to die ofd
I don't see any PM. As far as the blotchy leaves, that's often a PH issue, but without knowing you grow media, nute type, PH, and watering habits any advice would be a SWAG.
ahhh okay so I water about every 3days in soil. Fox farm ocean forest. Was using big bud but stopped at week4 still using CalMag and R.G recharge. Gonna switch to bud candy soon. My first time ever having a plant really “Pop” I haven’t checked oh or anything ever. I just wanted to see what it could do. But I’m guessing I should start checking PH immediately lol
 

Fishmon

Well-Known Member
Some basic questions and maybe suggestions. First it seems to me that nutrition may be part of the puzzle and leaves appear to be shying slightly from the light. I didn't see any mention of how long veg was. OF amendments may have become depleted. I find choice of nutrients interesting. I get using recharge for microbes. Big Bud is basically a bloom booster with P and K. You mentioned you cut out Big Bud and are switching to Bud Candy which is mostly microbe food. I would say your microbe population is ample and would expect they would appreciate the Bud candy. However, the above ground doesn't appear quite as happy. I would tend to think adding micro, grow, and bloom would round out the nute side of things. It's important to get the lighting right or close to it. I'll plug the photone app here. D/L the free app. If using Apple phone, pay the $6 to unlock the full spectrum feature, diffuse the lens with copy paper, then calibrate to your light's specs. Android is already unlocked and needs no diffuser. Adjust the light height and intensity to cover most of the canopy with a DLI of around 40 max at the current growth stage. Try for around 80f-84F daytime and cooler nighttime. Be sure a breeze is on the canopy. PH water to around 6.3 ish. Feed and water early in the day cycle. The advanced nutrients ph perfect trio can be had for about $20 for the 500ml jugs and would get you to the end of this grow with plenty to spare...and no ph required for feeding. These musings are only my opinions based on what has been working well for me. Sorry post went so long.
 

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Some basic questions and maybe suggestions. First it seems to me that nutrition may be part of the puzzle and leaves appear to be shying slightly from the light. I didn't see any mention of how long veg was. OF amendments may have become depleted. I find choice of nutrients interesting. I get using recharge for microbes. Big Bud is basically a bloom booster with P and K. You mentioned you cut out Big Bud and are switching to Bud Candy which is mostly microbe food. I would say your microbe population is ample and would expect they would appreciate the Bud candy. However, the above ground doesn't appear quite as happy. I would tend to think adding micro, grow, and bloom would round out the nute side of things. It's important to get the lighting right or close to it. I'll plug the photone app here. D/L the free app. If using Apple phone, pay the $6 to unlock the full spectrum feature, diffuse the lens with copy paper, then calibrate to your light's specs. Android is already unlocked and needs no diffuser. Adjust the light height and intensity to cover most of the canopy with a DLI of around 40 max at the current growth stage. Try for around 80f-84F daytime and cooler nighttime. Be sure a breeze is on the canopy. PH water to around 6.3 ish. Feed and water early in the day cycle. The advanced nutrients ph perfect trio can be had for about $20 for the 500ml jugs and would get you to the end of this grow with plenty to spare...and no ph required for feeding. These musings are only my opinions based on what has been working well for me. Sorry post went so long.
Thank you so much for the detailed information! ill learn how to get the Science of this down for sure on my next grow.
 
tell us your equipment and conditions! o/
Okay so im in a 4x2 in cloth pots, 3 led lights equaling now 400 watts. Using foxfarm soil but im sure by now there are ZERO nutes in soil, i was in veg for a bit longer like 4 months, keeping the temp at like 80 no higher cause that Mildew stuff scares me lol. Nutes i have been using are bud candy and TPS calmag feeding almost every other day it seems like. I hope im explaining this to correctly lol.
 

Nizza

Well-Known Member
Okay so im in a 4x2 in cloth pots, 3 led lights equaling now 400 watts. Using foxfarm soil but im sure by now there are ZERO nutes in soil, i was in veg for a bit longer like 4 months, keeping the temp at like 80 no higher cause that Mildew stuff scares me lol. Nutes i have been using are bud candy and TPS calmag feeding almost every other day it seems like. I hope im explaining this to correctly lol.
Pretty sure you need base nutes to go on top of those additives. The candy and cal mag are just supplements so if your soil is depleted those plants are hungry for some base nutes
 

Daino

Well-Known Member
I had something that looked exactly the same last year for no reason or so I thought I was whacked one night filling my reservoir and must have forgot to adjust ph level after adding all the nutrients and thought no more of it until about 7 maybe 8 days later that starting showing on leaves so I immediately checked ph which what almost touching 9.0 which was way way off the normal 5.8-6.2 I drained the reservoir flushed for 3 days with plain water to hopefully fix my error but the yellowing was still spreading but not a quickly had a m8 have a look he told me calcium deficiency so I bought some mono calcium refilled the tank adjusted ph to correct value and added a boost of the mono calcium within 2 days all yellowing had stopped in its tracks and did go any further maybe check ph ASAP like the others said because chances are it's way off like mine and your getting a lockout of some crucial nutrients needed my excuse was I was way too baked and forgot where I was never mind what I was meant to be doing a little error like that can sometimes ruin a crop, so ph 1st then go from there I hope you can sort it out ASAP
 

Nizza

Well-Known Member
I had something that looked exactly the same last year for no reason or so I thought I was whacked one night filling my reservoir and must have forgot to adjust ph level after adding all the nutrients and thought no more of it until about 7 maybe 8 days later that starting showing on leaves so I immediately checked ph which what almost touching 9.0 which was way way off the normal 5.8-6.2 I drained the reservoir flushed for 3 days with plain water to hopefully fix my error but the yellowing was still spreading but not a quickly had a m8 have a look he told me calcium deficiency so I bought some mono calcium refilled the tank adjusted ph to correct value and added a boost of the mono calcium within 2 days all yellowing had stopped in its tracks and did go any further maybe check ph ASAP like the others said because chances are it's way off like mine and your getting a lockout of some crucial nutrients needed my excuse was I was way too baked and forgot where I was never mind what I was meant to be doing a little error like that can sometimes ruin a crop, so ph 1st then go from there I hope you can sort it out ASAP
Did you read what he is feeding? It's no NPK. Just some cal mag and sweetener. You'd be surprised how easy it can be to do just base nutes with cal mag and have very nice harvests

Good idea to check pH but if the soil has good buffering capacity it shouldn't be a big issue
 
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