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2smoker started grow question 3 years ago
Welcome! :)
My question is it too early to start giving nutrients? When is it recommended as something is wrong with shark attack already but the new growth appears to be OK, as you can see by the pictures the lower leafs on the shark attack looks kind of brown grey.
Shark attack
4 weeks
Shark attack 2smoker
+1 strain
11 comments · 3 years ago
Week 2
Leaves. Color - Black or grey
Removed answered grow question 3 years ago
You give us no information with which to work with. Anyway, that is not a nutrient deficiency. A plant that young should not be fed. It does look like a pH issue, get a pH meter, meassure your water and adjust accordingly: 6.5 is ideal for soil, but keeping it between 6.0 and 7.0 is fine. Don't think of giving nutes, let the plant feed itself from the soil and then, trasplant to a bigger pot. In case you care, LED bulbs are much better at growing weed than CFL.
Mrs_Larimar answered grow question 3 years ago
Hi, you are using canna coco professional . That medium has no nutrients. i recommend to you to read a helping site that explains how to grow in coco. greetings