Perfect Compatibility: The hydroponic pods kit is compatible with most hydroponic indoor garden systems, it is soft and cuttable, and can be cut to the size you need. Wide Use: Grow sponges are not only suitable for hydroponic planting, but also very suitable for indoor pot planting, outdoor soil planting, use with planting trays and potted plants, a full set of matching, allowing you to use it easily.
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