L lxlitokelxl Member Apr 20, 2010 #1 do egg shells help at all with growing marijuana? im not sure was just curious
Abysmal Darkenin Well-Known Member Apr 20, 2010 #2 egg shells do have a lot of calcium but i dont know if plant can use it and it surely will affect the ph.
egg shells do have a lot of calcium but i dont know if plant can use it and it surely will affect the ph.