Does anyone know where to purchase Kelp fertilizer, not online?
The shipping is more than the fertilizer.

Does anyone know if Lowes or Home depot carries any?

I called a local health food store and they said that all they carry
kelp capsules, is that the same as fertilizer? I know they sell
wheatgrass kits also, but they seemed confused about kelp fertlizer.

I'm only growing enough for just me, and am experimenting if I want
to drink wheatgrass for a long time or if it is just a passing thing
so I don't want to build a $200 system. And only need the kelp, I
already bought 20 Pounds of seed and already ran out of the kelp.
It has been around a month and so far I don't mind growing it.
Thanks