I have sprouted 10 AK48 seeds in a 1 gallon areogarden set up and during a routine rez change some of them where accidently crushed during week one/two. None of the stems where severed so I added 1 drop of super thrive, moved the LED light (200w) a foot 1/2 away and waited.
Now they are standing tall again but the oldest leaves have developed brown spots, the newer leaves seem a little yellow and the whole seedlings seem dry.
Out of fear of superthrive poisoning I drained the rez and replaced with fresh water, added just a touch (100ppm) nute and placed domes over the seedlings to increase the humidity for each. Plus I moved the light to 3 feet away.
Any idea on why my children seem so dried out and hurt?
Now they are standing tall again but the oldest leaves have developed brown spots, the newer leaves seem a little yellow and the whole seedlings seem dry.
Out of fear of superthrive poisoning I drained the rez and replaced with fresh water, added just a touch (100ppm) nute and placed domes over the seedlings to increase the humidity for each. Plus I moved the light to 3 feet away.
Any idea on why my children seem so dried out and hurt?