AquaTerra
Well-Known Member
I have been using mega crop 1 part for a couple yrs now have seen 3 versions all melted good in water. What i dont like is if left open to the air it gets clumpy or worse mushy.
That's can't be avoided much. GH Maxi and other dry fertilizers will do that some chemicals are hygroscopic and and will absorb moisture. Throw it into a zip lock bag and into a plastic container and i'll stay dry 100%.