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What’s the question

None til the first 2 feeder leaves began to yellow, then start to introduce nutes at quarter to half strength

I’m just introducing myself to the general proper nuts and made a comparison of some feeding charts with nuts composition understanding. My base nuts are rather common - GHE Flora series + I wanna use Cal-Mag.

Maybe you find this usefull (pdf link / xls link):
GHE Flora feeding schedule.png1830x650 88.7 KB