Hi Deep- ... I'm not sure about the Alga-a-mic,... it's a seaweed extract, which does have some micronute's in it, just like the regular food does, but sometimes that's not enough... with organic nute's, which are mild, it can happen,... The epsoms have S, so that's covered, but the Fe, you might eventually need a dedicated micronute' supplement,... You know your girl best, so if the leaves color up and darken as they mature, then things are okay,... if she looks too light, and stays that way, there might be a little Fe or S defc. starting,... (N defc. starts on lower leaves first, going yellow, veins and all)..... go ahead and feed her some epsoms, at 1tsp/L- (level, not heaping! LOL), just to cover bases,... a foliar at half the soil dosage will speed it in there, just be sure to add some water spreader/ wetting agent to it, so it coats nice and even, top and bottoms of leaves,... Thing is, Fe and S deficiencies can look very similar early on... S often affects the plant overall with paleness bottom to top, Fe hits new growth first, and hardest,... So give this a try and see if it helps,.. meantime, just to have it when you need it, find a dedicated micronute' supplement, just in case! :smoking:
.....So, was it this light before, or does it seem more pale than usual? As Nammy said, the new growth can look pretty light in some strains,... the first pic looks worse than the second one, which seems OK to my eyes, but,....camera's/lighting can make it hard to show just right! Anyway, if she seems too pale on top, and the leaves don't darken as they mature, it's for sure an immobile nute' defc. that may be just starting, meaning the plant can't translocate the needed element from established tissues to new growth,... most likely suspect is either Fe or S,... and with the size and stage of the plants, now's a typical time for it to pop up as well; do you have a micro-nutrient supplement? (Fe-Mn-Zn-Cu, etc.)... Something like Earth Juice Microblast,... also, epsoms salts, which are MgSO4, might be worth a try,... a little extra Mg along with the S won't be a bad thing at all! During bloom, demands for certain things beside P and K goes way up, so feed them both well now! PP can stay on the grow feed a bit longer, but the BAM will be ready for full-on bloom food very soon, if not now,... has she slowed/stopped stretching? Can you tell us the NPK #'s on your foods? BioCanna, right..?
