organic phosphorus for water???

im having problems with my temps right now and i was wondering if there is something available i a supermarket or something that is high in phosphorus that wont hurt my plants tytytytyty

Bone Meal can be found at most garden centers and a few department stores. Call around before resorting to chemical ferts at the grocery store.

Or high phosphorus bat guano.

too cold and the plants won't uptake phos in any event.

Get those temps up.

Wet