Please soak in water for at least one minute before use.Grow sponges must be used with hydroponic growing systems to ensure plants absorb sufficient water and receive adequate light.
All of these growth sponges are dried, you don't need to worry about mold.
After the sponge is soaked in water, the volume will become larger, the soil will be softer, and the water and nutrients will not be lost, which is more suitable for the growth of plant seeds and roots.
Imported peat from Denmark, degradable, strong water absorption.
These sponges are compatible with most hydroponic indoor garden system, such as AeroGarden, iDOO, etc.
30 in stock
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Free 30 day return policy
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Shipping available | Estimated Delivery time: 02 August 2026
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Note: This is a demo store. The images have been sourced from Freepik and Adobestock.
Most orders ship within [1–3] business days and arrive in [5–10] business days. Large items such as greenhouses, raised beds, and patio furniture may take a little longer. You'll receive a tracking number by email as soon as your order ships.
Do you ship internationally?
We currently ship within the United States only.
Can I change or cancel my order?
We can modify or cancel an order only before it has been processed, which usually happens within [24] hours of purchase. Please contact us as soon as possible and we'll do our best to help.
What is your return policy?
Unused items in original packaging can be returned within [30] days of delivery. Please see our full Return Policy for details on eligibility and return shipping.
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