$16.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
BUSH DOCTOR CAL-MAG Cal-Mag Supplement / 1 - 0 - 0, 3% Calcium 0.9% Magnesium Nobody likes blossom end rot or tip burn. That's why FoxFarm brings you BUSH DOCTOR CAL-MAG. Calcium and magnesium help strengthen cell walls and aid in fruit development, helping you avoid the costly and frustrating deficiencies that cause these problems. OMRI Listed and CDFA Registered for Organic Gardening. Available in 16oz pint & 32oz quart containers
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$16.99