Yes this is correct, Ca is larger than Mg and both have +2 charge.
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What are safe levels of calcium? Whats the range i should be looking for? Does this pen test water or soil? Im switching to a los grow and i am very ignorant to a lot of the knowledge. How do i avoid excess calcium uptake? Can i dm you and ask a few more questions lol
Ottafish’s Mix
- Recipe is per Bale of peat which is approximately 7 CU FT to this I add 7 CU FT Aeration, and 7 CU FT worm castings
- Amendments are in cups
- 6- fish bone meal
- 6-fish meal
- 6-crab meal
- 6-feather meal
- 6- meal worm frass
- 6- BSF frass
- 6-kelp
- 6-neem/karanja/
- 6-alfalfa
- 20- barley
- 20- wheat bran
- 20- beet pulp
- 20-land manure
- 6-oyster she’ll flour
- 6-gypsum
- 6-lime
- Silica
- 6- rock phosphate
- 1/2 potassium phosphate
- 20 basalt
- 10 greensand
- 10 diatomaceous earth
- 8 biochar
- 10 humic
- Silica
It’s always best to let a soil cook for at least a few weeks until no more heat is given off. The longer the better. I like to start a cover crop before I plant. It really seems to help get the soil alive and balanced.
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