Similar to: Scotts Bloom Plant Food

This is the heavy-hitter you need when your garden is ready to fruit or flower, packing a massive phosphorus punch to drive explosive growth. It’s incredibly clean and clog-free for irrigation systems, though its specialized, potassium-free formula means you’ll need to supplement separately if your plants require a more balanced diet.

This highly soluble phosphorus source is the gold standard for precision feeding in hydroponic and fertigation setups. It streamlines your nutrient regimen by lowering root zone pH for better absorption, though you will need to manage your calcium and magnesium supplementation separately.