50 Pcs Soilless Hydroponics Tool Plant Greenhouse Tool Hydroponic Sponge. 50 Pcs Planting Sponge Plants Sponge Soilless Hydroponics Tool. Designed for fast, maximum-convenience vegetable gardening, Each nursery sponge is to facilitate germination and shell breaking, reducing the workload in suitable occasions.They are good for starting new plants from or hydroponics.
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