Vegetable Crop Seed Growing Base: hydroponic sponge suitable for starting new plants or hydroponics from seeds, very easy to use, you will get 50 small sponges
Three Sizes Available: hydroponic planting 50mm / 2.0 inch, 44mm / 1.7 inch, 32mm / 1.3 inch
Hydroponic Sponge Features: sponge overground this hydroponic sponge is designed for quick, maximum convenience in vegetable gardening. sponge block cutouts for easy insertion of seedlings. ideal for hydroponics and vegetables. the hydroponic seedling sponge provides long-lasting moisture to the seeds. of vegetables, melons or berries, etc
Simple and Easy to Use: soilless hydroponics sponges are great seed starters even if you have no expertise you can still use them easily
High-Quality After-Sales Service: if you are not satisfied with the growing grass sponges after purchase, please feel free to contact us to provide professional after-sales service