First pic is a Barney's Farm CBD Blue Shark. Leaves are metallic and crinkly.
2nd pic is a Critical Cure, which is healthy.
Soil is mg potting mix. I normally grow hydro, but thought I'd try these out in soil and see what happens. 70-72F, 45% rh. A51 xgs190 led at half power, 100W, 20" from canopy.
Any idea what the issue is? My research says copper deficiency but its supposedly rare.
2nd pic is a Critical Cure, which is healthy.
Soil is mg potting mix. I normally grow hydro, but thought I'd try these out in soil and see what happens. 70-72F, 45% rh. A51 xgs190 led at half power, 100W, 20" from canopy.
Any idea what the issue is? My research says copper deficiency but its supposedly rare.
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