Mary's Heirloom Seeds Coconut Coir

While exact amounts vary based on the desired consistency, you should generally add about 1 to 1.5 gallons of warm water per brick. Start with less water than you think you need, as you can always add more to reach your preferred moisture level.

While coconut coir is an excellent base, it is technically inert and lacks inherent nutrients. For the best results, mix it with compost, worm castings, or a slow-release fertilizer to provide the nourishment your plants need to thrive.

Coconut coir is a more sustainable, renewable alternative to peat moss. It has a neutral pH, holds water exceptionally well, and is less prone to becoming hydrophobic—meaning it won't repel water—when it dries out completely.

Yes, it is highly effective for that purpose. Incorporating coir into clay soil helps break up dense particles, improving drainage and aeration, which allows roots to penetrate the ground more easily.

Expansion is relatively quick, usually taking between 15 to 30 minutes once you add water. Using warm water can help speed up the process and break down the compressed fibers more efficiently.

Absolutely. Because it is lightweight, sterile, and holds moisture consistently, it is an ideal medium for seed starting. Just ensure you add a light nutrient source once the seedlings develop their first set of true leaves.