BIOBIZZ Calmag 500 ml – Organic Calcium-Magnesium Supplement

BIOBIZZ Calmag 500 ml is a fully certified organic supplement that provides for your plants’ extra calcium (Ca) and magnesium (Mg) needs. These secondary nutrients are essential for strong cell walls, healthy leaf growth and optimal photosynthesis. Calmag is suitable for both novice home growers and demanding professionals dealing with soft water, rainwater or osmosis-filtered irrigation water.

In modern growing conditions, the mineral content of the water used is often not sufficient to meet the plant’s needs. BIOBIZZ Calmag offers a natural solution that fits perfectly into any organic growing scheme. The supplement supports cell structure, increases resistance and optimizes the absorption of nutritional elements.

Benefits of Calmag 500 ml

• ✅ Fills Ca/Mg deficiencies in soft or filtered water
• ✅ Supports strong cell structure and chlorophyll production
• ✅ Suitable for all substrates: soil, coco and hydro
• ✅ Completely organic and without chemical salts
• ✅ Ideal for leaf growth, stem strengthening and healthy flowering

Usage and dosage

Add 0.3 to 1 ml per liter of water, depending on substrate type or water quality. Combine with your regular BIOBIZZ nutrition. Suitable for both growth and flowering phases and to be used with every watering or weekly as maintenance.

Product Information

• Contents: 500 ml
• Use: Growth and flowering stage
• Application: soil, coir, hydro and irrigation systems
• Certification: 100% organic (CU, OMRI)

Tip: Indispensable when using rainwater or reverse osmosis systems. Refer to the BIOBIZZ growing schedule for best results.