Day 42 flower - new nute line and seeing unusual mottling and curling

Huktonponics

Well-Known Member
Howdy folks. Started using some new nutes this run of my regular strain, and am seeing some strangle behaviour and symptoms.

Food : ( new nutes )

Canna Aqua flores A & B
Canadian Xpress wilt guard
Canadian Xpress Regen A Root
Canadian Xpress Head Malta

These what I've used before :

Shogun Nutrients Silica

H&G Shooting Powder.

So did I hit a cal or mag deficiency in early to mod flower, I'm seeing curling and mottling on the leaf and they are barely keeping up with the food to nute ratio im putting in.

Seeing more drinking than eating but they are still sucking as when I top the res up its still coming out lower than what I set it to initially.

I'm in a flood and drain modular system using rockwool croutons. With 4 x 480w quantum boards over 15 pots in a 150cm x 300cm.20210110_174845.jpg20210110_172222.jpg20210110_172245.jpg20210110_172229.jpg20210110_174806.jpg20210110_172255.jpg20210110_174815.jpg20210110_174821.jpg20210110_174825.jpg20210110_174840.jpg
 
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