Age Old CalMag2 commercial-greenhouse-fixtures 000 hour lamp changes and

000 hour lamp changes and enjoy a small energy savings along the way

Faster germination

This kit stands as a core program for new or experienced gardeners who want precise control over the nutrients they utilize for a great gardening experience and can be easily expanded with other prime Humboldt Nutrients products

Color coded for easy recognition

Smooth mirror-finish surface

Age Old CalMag2 commercial-greenhouse-fixtures 000 hour lamp changes andCalMag2 2 0 0 Calcium and magnesium fertilizer supplement designed to prevent and correct problems that can arise from deficiencies, such as blossom end rot in tomatoes. Prevents and remedies calcium and magnesium deficiencies Fast acting nutrient source Compatible with all Age Old liquid products Prevents interveinal chlorosis Compatible with all types of hydroponic systems