I have 2 auto plants in 50 50 coco perlite in 3 gallon fabric pots on autopots that are almost 2 weeks from seed and 1 of the plants is starting to show what looks like cal or mag deficiency. The coco is canna coco in the brick that is listed that it is buffered and I rehydrated it with ph tap water that was around 5 ml/gallon calmag in it. I am using the biotabs line with biotabs and startrex and silicium flash and mycotrex and bactrex on there. The silicium flash is instead of orgatrex. I am using the biotabs just add tap water method on the website.
https://biotabs.nl/pdfs/organic-growing-manual-en.pdf
It says you do not need calmag. I think the silicium flash has what the plant is supposed to need from calmag in it. I am using tap water that I use ascorbic acid to remove the chlorine or chloramine in it.
Do you use calmag with biotabs in coco? Would you recommend it? I have read that using liquid chemical nutrients may mess with organics. Would that mess with the biotabs? I would really rather not use calmag. I plan to put the plants on the autopots and I would rather keep it only water in the reservoir. Is there anything you would recommend I can top dress the plant with to fix the calmag deficiency on there or what would you do on there?
https://biotabs.nl/pdfs/organic-growing-manual-en.pdf
It says you do not need calmag. I think the silicium flash has what the plant is supposed to need from calmag in it. I am using tap water that I use ascorbic acid to remove the chlorine or chloramine in it.
Do you use calmag with biotabs in coco? Would you recommend it? I have read that using liquid chemical nutrients may mess with organics. Would that mess with the biotabs? I would really rather not use calmag. I plan to put the plants on the autopots and I would rather keep it only water in the reservoir. Is there anything you would recommend I can top dress the plant with to fix the calmag deficiency on there or what would you do on there?
