I would have to vote on too much water. Let 'em dry out. The other thing you can do is use H202 (Oxygen Plus) and that helps feed oxygen to the roots...
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I would have to vote on too much water. Let 'em dry out. The other thing you can do is use H202 (Oxygen Plus) and that helps feed oxygen to the roots...
Don't use clear or opaque containers for growing as roots are sensitive to light and it inhibits their growth and causes death of root. Looks to me like it's lack of water as well as clear containers could be your prob. Try using containers that do not allow light to reach roots.
Hydrogen Peroxide H2O2 will add oxygen to the water and kill many disease causing organisms and spores and it will drive out the chlorine many cities use to sterilize the water, it will also degrade any pesticides or herbicides, but it also kills the good organisms. It is also useful for suppressing algae growth. It will destroy dead organic material (leaves, roots) preventing them from rotting and spreading diseases. Again it does kill the good organisms as well as the bad.
Good Kannabis Growing!
Quote:
Originally Posted by AtomicToad
CO2 poisoning can cause the plants to droop as well. If you use a CO2 injector or generator lower the CO2 levels and turn the CO2 off during the night cycle.
Good Kannabis Growing!
leave are turning alot lighter than they should be, even having some burnt spots on thee ends of the leaves!? ph is 6.7 to 7.0
temp is avg 78,, lights are compact flours about 5 inches from tops
food is prueblend 7ml per gallon . just recently put a fan in there?
maybe just go with ur water for a while ,,,do it and see the leaves turn back greener ,,right awayQuote:
Originally Posted by FGalwaysburning
That high of a PH will lockout some nutrients. Could be why the leafs are getting a lighter color to them. Get the light closer as well.Quote:
Originally Posted by FGalwaysburning
Good Kannabis Growing!
ph to high 4 def,, 5.8/6.2 max
i keep mine at 6.0
hello all:-) i'm new to this site. i have two plants in flowering,my problem is i have to water my plants like every 2days.. i don't water intill the soil is dry dry is that to much? the humidity stays around 30% to 60% will that hurt in flowering stage? i'm in soil with a 400hps. :confused: