thanks dan, ive been reading up and was wondering, could it be a phosphorus defiency? from what ive read it darkens the tips and is used alot in germination and veg. could this be the problem? and how cud i fix it. thanks ever so much
arthurjob Reviewed by arthurjob on . Problem with all my plants? hi, ive recently started growing and over the last few weeks have been gathering the tools needed to do so. im finding this harder than i first thought it might be. the system im using to grow is: 1 x 400 watt hps 3x3x7ft room nft res system temp 70-85f humidity 40-65 ph 5.4-5.9 ok, ive been soaking my seeds in nitrozyme 5ml/per litre along with my rockwool cubes also in nitrozyme and formulex. ph is adjusted for soak of cubes. once the seeds have sprouted i start feeding Rating: 5