Possible Plant Issues

sosjared

New Member
My plants are 4 weeks into flower and some of the top leaves are turning purple and others are turning pale green. Using GH nute line +silica and mammoth P. I feed, water, feed and I just want to make sure they are healthy. Looks like a nute deficiency to me but it could be the ph of the soil. If anyone can share some knowledge, it would be greatly appreciated =)
 

Hollatchaboy

Well-Known Member
My plants are 4 weeks into flower and some of the top leaves are turning purple and others are turning pale green. Using GH nute line +silica and mammoth P. I feed, water, feed and I just want to make sure they are healthy. Looks like a nute deficiency to me but it could be the ph of the soil. If anyone can share some knowledge, it would be greatly appreciated =)
What's your pH going in?
 

sosjared

New Member
Also noticing an obvious cal/mag deficiency from the spotting on my leaves, I think to correct this I will begin to feed cal/mag on plain watering days as well. Again thankful for any info this is my 2nd grow and she looks fairly nice. Thanks again guys :)
 

sosjared

New Member
Purple can mean lack of food P,K or its cold.
Interesting, tent temps drop to about 72F at lowest at night time and the food line im feeding, im using their feedchrt so its possible I need to feed more florabloom during this phase.
 

myke

Well-Known Member
Interesting, tent temps drop to about 72F at lowest at night time and the food line im feeding, im using their feedchrt so its possible I need to feed more florabloom during this phase.
yes,or your light is too close.
 
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