anyone know if it is ok to add a couple drops of milk to my water? its about 6.4 pH i added a drop and a half of milk and it put it to about 6.8 i also think the bit of calcium and protein maybe even could help the plant, and it does have available nitrogen.... i just wanna make sure its safe for my babies, they seem to like it enough tho..no pics yet but they are about 1.5 weeks old and showing nice hairy prebuds