There are different kinds of algae. I add spirulina to my plants as it is very beneficial. It is other wise known as blue green algae and is the healthest food in the world. The aztecs used to grow it at lake texicoco (sp?) which is know the location of mexico city. It contains caroteens (sp?) glysergic acid and crazy protein just to name a few. I add it in soil and have not tryed it on rockwool cubes but if any algae was going on them that is what I would have grow.
One love
c
karmaxul Reviewed by karmaxul on . droopy leaves now crispy Hey all, It looked as though one of my seedlings was getting a little too much water as the leaves were curling under, so I cut back on the watering.... well, i checked today and the leaves feel kind of crispy...is that normal? ps, im in soil (perlite mixed with peat and potting mix) leaves are about an inch in length and second set of new leaves is forming under 4100k lights about an inch or two away running 24/0...can the light cycle have effect on leaves? s/i mix,not sure what Rating: 5