Sumo Cakes Original Bonsai Fertilizer

#1 Best Seller in Bonsai Fertilizer


  • Quantity: 12 oz (Approximately 90 cakes)
  • NPK ratio 6-7-6
  • Multi-Source Fertilizer
  • Packed Full of Micro Nutrients
  • Vast Selection of Soil Microorganisms to Help Create an Active Root Zone
  • Loaded with Naturally Occurring Vitamins & Minerals
  • For use with Bonsai, Flowers, Vegetables, Trees, Shrubs, and Houseplants.
  • Recommended for outdoor use but safe indoors
There are 16 in stock. Purchase now before they are gone.
12 orders in last 30 days.
Gabriel from Los Angeles, Michael from Chicago & 10 others bought this item recently.

Sumo Cakes Original Bonsai Fertilizer

Sumo Cakes Original bonsai fertilizer is formulated for bonsai and plants that prefer a more neutral pH. This makes a wonderful all-purpose fertilizer.

All of the Sumo Cakes® branded fertilizers contain nutrients that are immediately available to plants as well as soil microbes to encourage microbial colonization in the root zone. They also supply all of the essential macro and micronutrients that can help plants thrive.

By using Sumo Cakes® branded bonsai fertilizer, you will notice healthier color to the leaves and needles. You will also see healthier buds followed by more back budding, brighter flowers, and a healthier root zone.

You can read more about Sumo Cakes bonsai fertilizer at this link. About Sumo Cakes®

Weight 12 oz
Dimensions 6 × 2 × 5 in

Application Guide

Apply Solid Sumo Cakes at the rate of:
1"-3″ container= 1-2 Cakes
4"-6″ container= 2-4 Cakes
7″-12 container= 4-6 Cakes
13″+ container= 6+ Cakes

For a good organic liquid fertilizer/root drench, dissolve 3-4 Sumo Cakes in 1 gallon of water. Shake to dissolve.


It is recommended to store these in a cool, dry location.

Customer Reviews

Based on 18 reviews

Thanks! Great product!


I used these cakes last season and very happy with the seasons growth showing on a wide variety of conifers and deciduous trees. Excellent products, only couldn't get enough, so I hope you've stepped up to meet the growing demand.
I'm trying a couple of other products this coming season, acid mix cakes and the granules. Ask about those next fall, but I'm certain they will meet the same high standards as the original sumo cakes. Put me down as a sumo fan.

Sumo Cakes

Good product, good price.

Prompt Delivery

Even though I live in Ontario, product delivery was quick. Thank you.

Order comments

Communication was excellent and shipping was fast. Thank you.

As advertised and quick

This company obviously cares about customer service. Fast ship, good communication.