ok im new to growing so i woke up today waited for my lights to come on an i looked at my plants an one had these lil brown spots on there not sure what its from an its a cfl grow there 100 watt 1640 lumens an as of saturday there on week 3 an plz someone help me
What is your PH? It might be the beginning of lockout. In my experience lockout usually starts to show at week 2-3
nutrient lockout occurs when the PH of your water/soil is out of the acceptable range of 6.5-7.0. The water/soil will lock out nutrients and the plant can not absorb them even though they are in the soil. Do you have a ph tester?
there the same spots that mine have got.how do i fix this problem.its starting to stress me out.Please help
no i dont have a ph tester how much do they cost oh an not sure if this tells you anything butt the cup that i use so water can drain in to the water has been yellow not sure if the helps
well you can get a fish tank test kit at walmart for about 5 bucks or you can buy a good digital pen for about 100 bucks. If you dont know what your PH is at, that is likely your problem. Can't assist you further without knowing what it's at.