Rehydrate the fabric: Most coir items can be found in compressed blocks or bricks. Soak them in h2o to increase. Just one 5kg block can expand to 15-twenty gallons of fabric. soil. This isn’t a dilemma when applied for a soil amendment but is actually a downside in hydroponic gardens. https://andytnclb.blogs100.com/38292986/the-2-minute-rule-for-coir-mats