Fertilizer & Plant Food
Choose the right professional plant food for your plants and your water.
Three professional plant food choices
The best choice depends on how you want to feed and the type of water you use.
Easy & Long Lasting
Controlled-release plant food with essential micronutrients. A convenient choice for a wide range of indoor and outdoor plants. Feed once; release longevity varies with temperature.
Everyday Formula for Tap Water
Water-soluble plant food with essential micronutrients. Especially useful with higher-pH or alkaline tap water and suitable for a wide range of plants.
Precision Formula for RO / Distilled / Soft Water
Cal-Mag + Black Iron with essential micronutrients. Especially useful for orchids, rare Anthuriums, rare aroids, and specialty plants when using low-mineral water.
Always check pH after mixing
Water-soluble fertilizer can change irrigation-water pH. Mix first, then measure the final solution and adjust if needed. For many container plants, pH 5.5–6.5 is a useful general starting range; ideal pH varies by plant, water quality, and growing medium.
Want the video when it’s ready?
We’re preparing a detailed guide covering mixing rates, tap vs. RO water, pH, orchids, specialty plants, and more.