Thank you Jidoka. Yesterday I made a solution at 1.0EC. 100N 70P 100K 125Ca 25Mg 35S and fed at 5.9ph with good runoff. On two plants older leaves I noticed what appears as P deficiency, purpleish patch in between veins and tan dots on top of this patch. Under the leaves with this patch have purple throughout.
Has anyone seen purpling under the leaves? I always read of this as a P def but I thought I was feeding more than enough P.
I have about 1 gallon left of this 1.0 solution and will make a 1.3EC solution tomorrow morning. I also have chelated Ca that I can make a foliar.
I started the seedlings at 0.4EC then bumped to 0.7, now 1.0 and will get it to 1.3 tomorrow. I think next time I will go from 0.4 and after the seedlings are settled in go straight to 1.3.
Has anyone seen purpling under the leaves? I always read of this as a P def but I thought I was feeding more than enough P.
I have about 1 gallon left of this 1.0 solution and will make a 1.3EC solution tomorrow morning. I also have chelated Ca that I can make a foliar.
I started the seedlings at 0.4EC then bumped to 0.7, now 1.0 and will get it to 1.3 tomorrow. I think next time I will go from 0.4 and after the seedlings are settled in go straight to 1.3.