Dr. Who
Well-Known Member
Gypsum is also a great source of S!Oyster shell flour and gypsum help buffer soil ph aND add calcium and magnesium Also add crab meal for chitin
Kelp meal would be good to add - I love Kelp meal
You could short cut by using like a cup of tomato tone dry fert - organic (for the WHOLE bag) for the main "nutrient" amendment...
The kelp and alfalfa will med. release, so that helps some there.....