Substrate too light to work with!
I regret having ever used Fluval Stratum substrate - well, too late now as my tank is cycled and populated.
The substrated is way too light to plant with - I don't understand how Fluval can put out a product that is so frustrating to work with.
I'm not sure what I can do - drain the tank and change substrate and start over? Remove half of it and top with a different substrate?