






🍅 Unlock the secret to plumper, juicier tomatoes—grow like a pro!
Farmer's Secret Tomato Booster is a super concentrated 128oz liquid fertilizer with a precise 3:8:7 NPK ratio, fortified with humic acid, iron, and calcium. Designed specifically for tomatoes, it supports robust growth and fruit development throughout the plant’s life cycle. Easy to use with just 2 teaspoons per gallon weekly, this professional-grade formula brings farm-level science to your home garden for bigger, healthier tomatoes.





| ASIN | B0DML3GFZC |
| Best Sellers Rank | #2,449 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #126 in Garden Fertilizers |
| Brand Name | Farmer's Secret |
| Customer Reviews | 4.5 4.5 out of 5 stars (859) |
| Global Trade Identification Number | 00850034277561 |
| Included Components | Liquid, Bottle |
| Item Form | Liquid |
| Item Weight | 2.9 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Farmer's Secret |
| Specific Uses For Product | Plant Growth |
| Target Species | Tomatoes |
| Unit Count | 128.0 Fluid Ounces |
D**E
Seems to work well for tomatoes
I bought this fertilizer specifically for tomatoes and other fruits, and so far I think it has given good results. My tomato plants look healthier and more developed compared to before using it. I’m still in the process of growing them, so I can’t speak long-term yet, but up to now I’m happy with how the plants are responding. It was easy to use and didn’t cause any issues.
J**.
Worked!
Worked really well!
M**.
Liquid tomato fertilizer
The tomatoes went crazy. Is it due to this fertilizer? I have no idea, but I will buy it again.
C**S
Great on tomatoes and neighboring veggies/flowers
I just started a vegetable garden bed this year and I have been overwhelmed with so many things to do and not do, use this or don’t use that. Some of my tomato leaves were curling and not growing much. I finally decided to try this product out on my different variety of tomatoes as they just started to flower. I really liked that it could also be used with neighboring plants such as my zucchini, peppers and flowers so I applied it to all of them. 2 days later my tomatoes start to fruit and leaves look better! Sunflowers:I’m also growing mammoth sunflowers which are about 3’ tall and their lower leaves have always been droopy even after watering them so I applied the product to my flowers and the very next day, my sunflower leaves were no longer droopy and they were more sturdy and perked up!!! THE NEXT DAY! I don’t leave many reviews but if someone is dealing with the same issues that I was struggling with, I hope it helps! Happy Gardening!
P**R
Tomato-rific!
The best I have ever used. My tomatoes 🍅 produced better than I have ever seen. The crop last year was bountiful to say the least.
R**T
Easy to use
A very good fertilizer
R**Y
Very economical: revised update
It’s too early to tell if this is going to cure my blossom rot issues. It is stupidly easy to spply and it’s very economical. It doesn't smell either so indoor use would not be snd issue. I gave it 3 stars because it has not proved itself yet. Two weeks later: no more blossom rot, lots of fruit. Id rate it a solid 5
Z**H
Awesome addition to garden
This was a great addition to my tomato plant. I believe I was using too much Nitrogen causing the plant to leaf and not produce as much flowering. Once I started adding this my plant began to flower more and produce more tomatoes. I just wish I used it earlier in the season. It also works great if you have bell peppers. Great purchase
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