UPuper Hydroponic Tower Seedling Sponge for Efficient Plant Propagation
Premium-grade rock wool cloning trays ensure optimal water retention and air circulation for rapid root development. Precision-cut sponge design fits most hydroponic systems, ideal for lettuce, herbs, and microgreens. High-porosity material promotes uniform seedling growth with minimal algae buildup. Compatible with NFT, DWC, and vertical farming setups for commercial or home use. Pre-sterilized and pH-neutral for hassle-free germination. Durable reusable construction reduces waste vs. traditional peat pods. Bulk pricing available for large-scale growers and agricultural suppliers. Ships globally with wholesale discounts on 100+ unit orders.