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๐ฟ Grow like a pro, harvest like a boss!
MasterBlend 4-18-38 Tomato & Vegetable Fertilizer is a premium, water-soluble powder designed for fruiting and flowering plants. Trusted by commercial gardeners worldwide, it delivers a precise nutrient balance with essential trace minerals, perfect for both soil and hydroponic systems. Available in convenient bulk sizes, it supports scalable gardening with easy mixing for rapid nutrient uptake and superior crop yields.
| ASIN | B071V8B4FL |
| Best Sellers Rank | #90,211 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,690 in Garden Fertilizers |
| Brand | MasterBlend |
| Coverage | Medium |
| Customer Reviews | 4.7 out of 5 stars 1,253 Reviews |
| Item Form | Powder |
| Item Weight | 5 pounds |
| Manufacturer | MasterBlend |
| Mixing Ratio | 1:0.5:1 (MasterBlend 4-18-38: Magnesium Sulfate: Calcium Nitrate) |
| Model Number | MASTERBLEND 4-18-38 (5 POUNDS) |
| Number of Items | 1 |
| Part Number | MASTERBLEND 4-18-38 (5 POUNDS) |
| Specific Uses For Product | Plant Growth, Seed Development, soil gardening |
| Target Species | tomatoes, vegetables |
| UPC | 600150826026 |
| Unit Count | 80 Ounce |
R**E
Works great for root and fruit growth
Great blend for root and fruit growth. Can't beat the price or the results. I will buy this again as I need for my gardens and greenhouse in the future.
A**W
Outstanding results - plants thriving!
Excellent fertilizer for tomatoes and vegetables! My plants have shown remarkable growth since using MasterBlend. The 4-18-38 formula provides perfect nutrition. Easy to mix and apply. The 5-pound bag lasts a long time. My tomato yield has increased significantly. Highly recommend for hydroponic or soil gardening!
D**O
quality
Purchased for the Kratky system in our garden. Always works great
S**S
Your Tomato Plants Will Love YOu
This fertilizer has worked great in my dutch bucket hydroponic system. I had previously used a different brand with good results, but that brand was discontinued. I was happy to find a comparably priced alternative that is working great so far. Much better value than any liquid hydroponic fertilizers!
T**Y
Texas Gardener
I can see a measurable difference in my plants after fertilizing with MasterBlend.
B**.
Great product for home vegetable gardens!
The MasterBlend 4-18-38 Tomato & Vegetable Fertilizer is a highly effective and versatile product, particularly valued by gardeners and hydroponic growers for its precision and results. While it requires some knowledge and experience to use effectively, the benefits in terms of plant health and crop yield make it a worthwhile investment for serious gardeners. Whether you're growing tomatoes, peppers, or other vegetables, this fertilizer can help you achieve bountiful and healthy harvests.
J**E
The one I got says International with a clear package with instructions.
I'm glad I purchased it just on time before they run out! I switched from Maxigro/Maxibloom to Masterblend because of the great reviews. I had a Maxigro from Amazon last year that was an old stock according to some forums (because of these hard as rock pieces inside), so I guess some nutrients hardened-up and became deficient on the rest of the next season causing some yellowing of the first leaves and smaller too. I bought a new one from some local Ace store to save my plants and the new one worked well. Since GH got bought out, the prices just sky rocketed so I decided that it is a great time to switch to Masterblend. I bought 5 lbs each of CN, and epsom--that will last me years. I saw some difference already just for a few months that I used it. 5 tars.
J**N
Works
Not sure if it outperformed other products I have used in the past, but my pumpkin did weigh 1040 lbs. I will be using it again this year.
Trustpilot
1 month ago
1 month ago