3rd grow here... this time I am using a 42inX42inX78in growtent.... 400W HPS with a carbon filter and inline fan sucking air out. Temp is around 75-80 humidity around 27-41%.

I have no idea what happened... the bottom leaves are starting to brown and not turn into blades... I can't tell what is wrong with them. I am not overwatering.. have not added nutes yet... they are only around 3 weeks old... using my own soil (never had problems before) and on another plant im using happy frog soil. could someone please give me some advice on what to do to hedge this problem... or is it ok??? Im not very happy with the growtent as of now... I have never had problems in the past.

Maybe this problem will correct itself when i add nutes.. but i just need some peace of mind bc im wanting to throw these out.
marcaka Reviewed by marcaka on . Will someone look and please tell me whats wrong?? 3rd grow here... this time I am using a 42inX42inX78in growtent.... 400W HPS with a carbon filter and inline fan sucking air out. Temp is around 75-80 humidity around 27-41%. I have no idea what happened... the bottom leaves are starting to brown and not turn into blades... I can't tell what is wrong with them. I am not overwatering.. have not added nutes yet... they are only around 3 weeks old... using my own soil (never had problems before) and on another plant im using Rating: 5