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By specializing in custom blend fertilizers and personal care products, we aim to make gardens and their humans healthier.
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By specializing in custom blend fertilizers and personal care products, we aim to make gardens and their humans healthier.
Join our mailing list for updates
We have been using your Tomato Fertilizer (along with others like the Lettuce and the Ammonium Calcium Nitrate) and we love them! Your products give our plants such vigor and great taste. The most important part is that your products are clean so we can rest easy.
Still waiting on delivery! Tracking shows all over the country, including being in Buffalo.
I bought it for my strawberries and it perked them right up! They had been in tubs for years and all the BA had washed out.
Contains no calcium, a micronutrient necessary to prevent blossom end rot.
Thanks for the feedback, Christo, and you're right, 4-18-38 has no calcium. That's intentional. Calcium and phosphate react and lock each other up when combined, so a high-phosphate fruiting formula has to leave calcium out to keep the phosphate available. The calcium goes in separately. Our Cal-Mag Plus 2-0-0 is built for that, applied on a separate watering day from the 4-18-38, and that pairing is what prevents blossom end rot. Reach us at questions@greenwaybiotech.com if you'd like help with rates.