Coco: Deficiency or pH

firstgrowtime

Well-Known Member
They have been transplanted into 10 litre containers with pure coco under a 400W HPS light with a 300m3/h extraction fan inside.

I am having issues with 2 plants mainly...other 2 do not seem affected yet...but I am keeping my eye out.

I did lower my light and the 2 plants affected were in a similar position so I initially thought it may be the light being to close but now I am not so sure.

They were transplanted and watered with water pH'ed to 5.8 no nutrients but this coco i use supposedly has some nutrients in it (See pic below)

I am not sure if it a deficiency or pH issue

This is my first time growing with coco and they were transplanted on the 19/02/2016









Help much appreciated!
 
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