Seedling matrix block-standard HM001-50 pcs

50Pcs Hydroponics Grow Sponges Rooting Sponges Seed Pods Starter Plugs

Features： 【High Compatibility】The soaked grow sponge fits most hydroponics growing system kit. Use with grow baskets and hydroponic nutrients (not included), starters for germination & root growth. Hydroponic sponge pods work in seedling trays, potted plants, indoor garden or outdoor soil. 【High-quality Growth Medium】Hydroponic grow sponges are biocarbon cotton, enhancing fertility for plant growth. Compared to traditional seedling soil, our grow sponges for hydroponics offer balanced pH, strong water absorption and retention, ensuring seeds receive optimal oxygen and moisture balance for reliable germination and rooting. 【Professional Growth Design】The hydroponic pods grow sponges top has hole to prevent seeds from falling into water. Hydroponic sponge has grooves for water circulation & humidity, ensuring moisture for germination. Soak for 3-5 mins before use. 【Widely Applicable】Using these replacement grow sponges, you're not limited by geography or season. You can cultivate various plants in your hydroponic indoor garden, like strawberries, tomatoes, basil, mint, herbs, flowers, lettuce, etc.

Organically degradable Good breathability Good rooting effect Stable PH/EC value Adapt to mainstream planting machines 400%+ water saturation rate

Package include：50 Pcs