Little help please =D

Im currently on day 29 of my White Rhino and B52 grow and i am starting notice a few problems. Some of the leaves on the plants are starting to yellow and wilt and i think it could be any number of things. One of my problems could be my soil. I decided on using Miracle Grow Potting Mix 0.21 - 0.07 -0.14 basically because its all i really had to choose from where i live. Im also using a 1000 MH light approx 3 ft above my plants. The burning of the leaves could also be due to the lights but i thought i had it high enough. I also havent added any nutrients yet due to the soil i used so i guess it could be a deficiency of a macro or micro nutrient. One other problem i ran into is that my soil is turning green and i havent added anything but tap water. If anyone has any suggestions i would love to read them. Thanks!!

Hydroflo

every thing acording to your post... tryusing adjusted (ph) filtered water with some superthrive and fox farms liquid nutes, and whats your temp and humid do you have air circulating in/out.

i have a little fan blowing on the light to keep the heat dispersed and there is plenty of air that gets in. The plants are in my basement and i have a dehumidifier to regulate the humidity.

dude what the fuck are you doing DEhumidifier whats your humidity it should be at like 50-65% optimal go buy a therm/hygro meters

your light does effect the plant because your light is burning your plant it happend to a friend. make sure its not too hot and try misting your plant with a spray bottle. using mineralized water well water works great. also how many hours of light are you giving it

There on 18/6 right now for light period. I have a dehumidifer cuz my plants are in my basement and im trying to prevent mold from growing. Im still not sure why my soil is turning green but i will try turning my Dehumidifier off.

Hydroflo said:

There on 18/6 right now for light period. I have a dehumidifer cuz my plants are in my basement and im trying to prevent mold from growing. Im still not sure why my soil is turning green but i will try turning my Dehumidifier off.

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my opinion is mold beginning to form on your soil or it could be moss forming

Nightfun is probably right. You'll probably need a dehumidifier....but running a dehumidifier without a hygrometer is kind of like hunting blindfolded. Get some good sensors and then test them against what the weather channel says is the situation outside. Then go from there.