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
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6 orders in last 30 days.
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Sumo Cakes Original Bonsai Fertilizer
Sumo Cakes Original Bonsai Fertilizer


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 and 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 colors to the leaves and needles. You will also see healthier buds followed by more back budding, brighter flowers, and a healthier root zone.

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 20 reviews
Carl Tull
Summer heat competition

I have not used them yet. It is the height of summer and the hottest part of the year. Since the salts in fertilizer compete with water, I’ll wait until late August to start fertilizing again.

Brian Kawa
great product

been using these for 2 yrs now and I love them work great great price and my trees love em

christopher darkes

Thanks! Great product!

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.