Sunleaves Peruvian Seabird Guano (10-10-2) is an excellent all-purpose fertilizer, and has a high concentrate of nutrients used in all stages of plant development.

Peruvian Seabird Guano is listed by the Organic Materials Review Institute (OMRI) and safe for use indoors and out.
 
Peruvian Seabird Guano comes in pellet form for water solubility with less mess.

Use it on houseplants, vegetables, ornamentals and fruit trees.