Hydro Crunch 11 lbs. Coco Coir Block of Soilless Growing Media (2-Pack)

Hydro Crunch Coco Coir Blocks are composed of 3 different types of compressed coco coir. This high quality, low sodium growing medium is an alternative to sphagnum peat moss. When hydrated with water, the blocks rapidly expand which saves you time and effort. Hydro Crunch Coco Coir growing mediums can be exclusively used by themselves, blended together or mixed with our Hydro Crunch expanded clay pebbles, perlite or topsoil.

• Each brick makes up to 18 Gal. of ready-to-use soilless media
• Increases nutrient retention and provides essential aeration
• Expands to 5-times its packaged size
• Great for indoor or outdoor gardening
• 100% organic coir fiber
• Flushed of excess sodium
• Optimum air to water ratio
• Molded-in integral slots for easy and durable mounting