Odiesel
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Could it be light burn that is causing this? One time they got a few ML of same water that my clones have. Its 2 grams of mega crop per gallon, which is the recommended amount for seedlings, so i dont think it would be too much to burn. It was less than an ounce of water each, and it was watered in with plain water. Possibly that could cause those 2 to burn, but I can't think that since the 3rd seedling is doing great.
Yeah im thinking thats the problem because I moved the one that initially showed problems out of its place and replaced it with the one that showed problems today.Yes I thought about that also. It is possible the light got too close and started cooking/curling. That would for sure be my next diagnosis. How far away was the light?
I don't think overwatering is the problem although i will consider it. I am in coco and not soil so it might look wet but it is not actually that moist. I will back off on the watering and they have been lowered away from the light. Now over 2 feet away from the LEDlet them dry out
less h20
What do you have going for air circulation a fan blowing on then at least. Or do you have a intake and exhaust set up with a fan. Air movement is very important. And even in coco with no air movement it will take longer to dry. I normally put my lights 16 to 18 inches away from top but lights vary and in flower i slowly drop my lights down from 16 to 14 to 12 inches from top of canopy.I have 3 gelato seedlings all planted on sunday November 1st. They all came up fine one seemed a bit slower than others.
Only been watered with plain tap or bottled water. One of the seedlings started to have what looked like nute burn on first leaves. Now today another one of the seedlings starting to show signs of the same burn like the first seedling.
I'll add pics when on my pc
Currently they get watered at ph 5.8-.9 at around 100ppm the feeding is just a light dose of Megacrop 1 partHow often are you watering, at what pH, and what are you currently feeding them & at what ppm?
Thanks man I'm sure they will be ok i'll get a few update pics in a bit.so download a free light meter app on app store for an easy light test .
Lots has been made out of PAR ( mostly from the light sellers)
PAR has never not been a thing in growing.
footcandles has been somehow forgotten. Footcandles or fc is the intensity of photons or volume of light . PAR is the color spectrum.
they are both needed to describe light. what color and how much of that color spectrum .
anyway seedlings and young cuttings should be around 1500 to 2000 .footcandles.
what was it your feeding?
prefortified media can sometimes be too strong for small plants as necrosis is a really good indicator of salt damage.
they look ok though . weed is hearty. they will be fine
Yeah ive got a 16" hurricane fan mounted on the wall of my closet maybe just need to up the fan speed a bitWhat do you have going for air circulation a fan blowing on then at least. Or do you have a intake and exhaust set up with a fan. Air movement is very important. And even in coco with no air movement it will take longer to dry. I normally put my lights 16 to 18 inches away from top but lights vary and in flower i slowly drop my lights down from 16 to 14 to 12 inches from top of canopy.
Currently they get watered at ph 5.8-.9 at around 100ppm the feeding is just a light dose of Megacrop 1 part
How often are you watering,
I'll water once or twice a day depending how the pot feels it will run off a bit don't measure how much each one gets but i'd say a few ounces or so each time. I have a tray i just built so all the run off from the other vegging plants go into the runoff tray. I gave them some recharge today as well.& how often are you getting run off, and what percent run off are you getting, are you checking the ph and PPM of your runoff?
Good to see there looking better!
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