400Pcs 1inch Cubes r Hydroponic, Grow Cubes Plugs r Seed Soilless Cultivation Hydroponics,

【Quantity & Size】You will get 8 slate stonewool, each slate of 50 pieces, a total of 400 pieces, the quantity is enough to support growing a large number of plants, you will experience the joy of planting. each cube measure ca.25*25*40mm.

【High-quality Materials】Our rock wool block is made of rock inorganic fiber, without glass fiber, which is very safe, has good air permeability and water retention, and lightweight and is easy to handle, which is the best substrate material r soilless cultivation. It not only can greatly reduce the loss and volatilization of water and fertilizer in traditional soil cultivation but also can be cultivated on the roof, balcony, corridor, and wall without being limited by the site.

【Easy to Transplant】This 1″ square rock wool block is the ideal size r seed germination and seedling cultivation, and can hold its shape well without falling apart, making it easy to transplant. There are planting holes in the middle of the block, so it is easy to use immediately after getting it.you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted.

【Widely Application】These plugs have good moisturizing effect and handy planting hole, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on. Much convenient than starting in the soil, these are great r planting enthusiasts and commercial growers.

【100% Satisfaction Guaranteed】 If you’re dissatisfied with purchasing our product with any reason, let us know r a replacement or refund.