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Dyna-Gro

Dyna-Gro Bonsai Pro 7-9-5 (8oz Concentrate)

Based on 273 reviews
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$14.99

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At a glance

Condition
New
Model
Bonsai Pro 7 – 9-5 (8oz concentrado)
Dimensions
3 x 1.5 x 4.5 in
Weight
8 oz
Item Form
Liquid
Coverage
Medium
Liquid Volume
7.65 fl oz

Features 5

  • Indoor Plants: Mix 1/4 to 1/2 teaspoon per gallon of water with every watering
  • Outdoor Plants: Mix 1/2 teaspoon per gallon of water with every watering
  • Monthly Feeding: Mix 1 teaspoon per gallon
  • Hydroponic: 2-3 teaspoons per gallon of water for recirculation type systems

Description

The Only Formulas with Complete Nutrition Dyna-Gro is more than a fertilizer. Dyna-Gro is a complete nutrient solution "The Nutrition Solution". Ordinary fertilizers are incomplete. Many only contain N-P-K! Some contain additional elements but are still not complete. Only Dyna-Gro Nutrition Solutions contain all 16 of the minerals essential for optimum plant growth in one, easy to use, liquid concentrate. Omission of any one of these minerals will result in either abnormal growth, the failure to complete all life cycle functions or premature death. With Dyna-Gro, simply dilute the appropriate formula to the desired concentration with the assurance that all macro and micro nutrients are present in the proper ratios.

Specs 14

Brand Dyna-Gro
Item Weight 8 Ounces
Item Form Liquid
Coverage Medium
Liquid Volume 7.65 Fluid Ounces
Mixing ratio 1/4 to 3 teaspoons per gallon of water, depending on application
Specific Uses For Product Hydroponic
Target Species bonsai

Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

Essential for new root grith
Review Image by Plinio R. Plinio R.
Dyna-grow is an amazing product. It has become a go to in my bonsai projects. This liquid fertilizer is absolutely essential for new root growth when repoting or doing any root work to the tree.
Reviewed in the United States on April 19, 2025 by Plinio R. Plinio R.
Wow
This stuff is incredible. I used it on some bonsai plants. This is my first time trying to grow anything, so I’m not sure if this is normal or not, but the difference from before using it to after was crazy. So I’m happy with my purchase, but I really don’t know that much about plants. So take this with a grain of salt. 😉 ... show more
Reviewed in the United States on August 12, 2023 by Jennifer R. Shipley
Love this stuff
This is perfect for my bonsai.
Reviewed in the United States on August 17, 2024 by Duke of Marrero
I didn't get what I ordered but
When I ordered this I thought it was 11 oz container however when I received it it's labeled 11 oz but next to that it says eight fluid ounces therefore I updated my review to 4 stars because even though it's 8 oz which is much smaller than most of the other Bonsai fertilizers sold it is also more concentrated so you need less much less so in my opinion this round up to be a good purchase ... show more
Reviewed in the United States on May 4, 2025 by Kenneth B.
Muy Saludable para mi Bonsai
El unico problema es que he tenido dificultad para comprarlo nuevamente. Aun NO lo logro. Dice que mi direccion no es compatible para el envio ? Si siempre lo recibi ahi
Reviewed in the United States on March 23, 2024 by Gino Riveri
Not Sealed
I just got it, so I don't know how it works yet. What I do know is it wasn't sealed. When I unscrewed the cap, I saw that the seal was peeled off and there was blue green grit from it leaking a bit. Accidents happen so I'll see how the product performs and update my review if it's good.
Reviewed in the United States on October 31, 2022 by Robin Surland
Great value for the money, my orchids love it!!!
Review Image by Adrienne Adrienne
I've been using this fertilizer for my orchids for well over a year now and they are THRIVING!!! It was recommended by my local greenhouse and I've had the best results. I've not had one plant die and they bloom regularly. It's a tiny container, but with dilution it goes a long way for the money. No issues with clumping in the liquid or leaking from the bottle. I always do shake it thoroughly prior to use and wipe the mouth of the container after each use so it doesn't get any dry, concentrated build up. This will be the second time I've purchased this and will continue to purchase! (The first one lasted well over a year) I would 100% recommend this product!!!! ... show more
Reviewed in the United States on February 11, 2020 by Adrienne Adrienne
This stuff is crucial for growing bonsai
When I first started growing bonsai (many years ago). The guy who works in our local bonsai nursery (Wolftrap Nursery) recommended this stuff. I have been using it ever since. It works good for regular house plants as well. The recommended dosage is a quarter teaspoon per gallon of water (that is not a typo). SO a small bottle lasts several months or longer. On new plants I use it each time I water. For established plants I use it once or twice a week. The only downside to this stuff is; if you use it everyday on established plants, they might forget the concept of bonsai and reach for the sky. ... show more
Reviewed in the United States on August 11, 2020 by WillyP
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