Masterblend Fertilizer 4-18-38 (1 pound)

Works as described. Could not go wrong with masterblend.

I used Masterblend for the first time this 2025 growing season on my tomato and pepper plants. I did not use the other recommended products along with it and was diligent in keeping with a fertilizer schedule. Although the weather was either brutally hot with temps of 90 to 98 day and night for several weeks or drizzly and cold early on, after an initial blossom drop, the plants produced bumper crops. Easy to use and economical due to the small amount that is needed.

excellent fertilizer

Great die lettuce. Killed my tomatoes

This was my first year as a gardner. After feeding tons of compost to the very neglected soil in our apt. building, I decided to use a supercharged fertilizer. Let's just say, my annuals looked amazing. I'm looking forward to using it as intended for some hydroponic lettuce and tomatoes.

You can run plants at 440 ppm total using diluted ratios and get better results than what they tell you to use. Research DWC low-ppm microbe assisted growing.

Okay for some of my hydroponics, but not for others. Getting slower growth on lettuce with this compared to a more expensive liquid hydroponic food. Seems to work well for basil.

Recommended by a farmer for my tomatoes. He was right. My crop last year was the best ever. I am using it again this year