As a growing medium similar to sphagnum peat, coco peat, also called coir or coir dust, provides an alternative to potting soil featuring high water retention, suitable aeration and antifungal benefits.
CoCo Coir Peat is the 'coir fiber pith' or 'coir dust' produced as a bi-product when coconut husks are processed for the extraction of the long fibers from the husk. CoCo Coir Peat is the binding material that comes from the fiber fraction of the coconut husk.
It is a wonderful organic soil amendment for gardening, it holds moisture well, while releasing it easily and draining well. Most important, it accepts water well once it is dry. Coco coir also lasts longer than does peat moss, which breaks down more rapidly
Coco coir and composted rice husks top the list of best organic media to include in a cactus potting mix. They are both long-fiber materials that provide good structure and absorb moisture well but then dry out quickly. They're also rot resistant and long lasting, and they have good nutrient bonding qualities.
Succulent seeds will begin to germinate in just two weeks or about 10-14 days. During this time, you should start seeing sprouts from the seed. As the seeds grow, they need constant watering. After about 4 weeks, the seeds will begin to establish their own root structure.
Pros of Coco Coir: Easier to rewet than peat moss, is not hydrophobic. Usually cheaper than peat moss. Different reports list coco as having a water capacity ranging from 8x to 30x it's own weight. Excellent habitat for microorganisms.
100% Organic
High water holding capacity while still maintaining excellent drainage and aeration
Ability to retain nutrients against leaching and to buffer supply
Acceptable pH & EC
Excellent wettability, superior to peat
Unique water holding capacity
Good drainage / aeration
Less shrinkage
Retains physical properties longer
Light weight
No pests, weeds, or diseases
Odorless and pleasant to handle
Natural and renewable resource
Uniform in composition
Promotes strong root growth and plant vigor
Absorbs water readily and re-wets easily, thus reducing the need for wetting agents
Reduces watering frequency without plant stress, thereby reducing labor costs and minimizing plant loss
Increases shelf life of plants
Slow breakdown of material means product will not shrink during your growing cycle