Organic fertilizer benefits for every stage

This all-purpose, OMRI-listed organic fertilizer blends 16 premium ingredients to boost vigor, root development, and nutrient uptake across seedling, vegetative, and flowering phases. The balanced mix—featuring worm castings, biochar, kelp meal, and heat-treated bat guano—supports resilient growth and richer blooms and harvests. Safe and simple for home gardens and raised beds, it’s ideal for vegetables, flowers, fruit trees, citrus, succulents, and cacti.

How to use Tank’s SuperMix organic fertilizer

Apply at ½ cup per square foot and gently work into the topsoil, then water in. Reapply as needed throughout the season to maintain steady, natural nutrition without chemical burn.

Ingredients: Tank’s Green Stuff 100% Organic Compost, Worm Castings, Heat Treated Chicken Manure, Guano, Calcium, Zeolite, Gypsum, Biochar, Alfalfa Meal, Feather Meal, Blood Meal, Kelp Meal, Seaweed Extract, Humates, Humic Acid, and Trace Minerals.

Directions of use: 

• Established Plants: Use 1/2 cup of Supermix Fertilizer per square foot of soil.
• Potted Plants: Use 1 cup of Supermix Fertilizer per 10 gallons of soil (1 Tablespoon per One-Gallon Container, 1/4 Cup per Five-Gallon Container)