- Water soluble orchid fertilizer with balanced formula and macronutrients Calcium and Magnesium required for orchids to thrive. Great for all types of orchids especially Cattleya, Cymbidium, Paph, Phalaenopsis and Vanda.
- Check out our orchid care tips HERE!
- Calcium and Magnesium – The other macronutrients, Sue Bottom, St. Augustine Orchid Society
- Adding Calcium to orchids, Orchidboard Forum
- Orchid culture-8-Fertilizing, Stephen R. Batchelor, AOS
- Effects of Nitrogen and the Various Forms of Nitrogen on Phalaenopsis Orchid—A Review, Yin-Tung Wang et al., ASHS