NorCal Horticultural Vermiculite - Soil Amendment for Seed Starting, Propagation and Potting Mixes - 4 cu ft

NorCal Horticultural Vermiculite is a natural, mineral-based soil amendment that holds water and nutrients and releases them gradually to the roots. It is used for seed germination, transplanting, propagation and for improving garden soil and potting mixes. Sold in 4 cubic foot bags in four grades.

Key Features

• Holds moisture and nutrients and releases them slowly for steady plant feeding
• Improves aeration and helps prevent soil compaction
• Supports root development in cuttings, seedlings and transplants
• OMRI Listed for use in organic growing
• For gardens, raised beds, hydroponics, seed trays and potting mixes

Choose a Grade

• Fine: smallest particle size, for seed starting and fine-textured mixes
• Medium: good for transplanting small vegetables and delicate plants in small pots; the fine texture will not block tight root zones
• Coarse: a versatile blend of particle sizes for soil mixes, aeration and balanced water retention
• X-Coarse: fewer fines and larger particles for better drainage and a cleaner mix

Product Details

• Brand: NorCal Perlite
• Size: 4 cubic foot bag
• Grades: Fine, Medium, Coarse, X-Coarse