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inbloom

inbloom Grow Sponges, 50 Pcs Replacement Root Planting Pods, Special Design for Hydroponics System, Indoor Garden Supplies, Cotton, Sponge Only

  • Based on 104 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jun 6
Order within 2 hours and 32 minutes
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Size: 50pcs sponge


Features

  • Optimal Water Retention: Hydroponic grow sponges are designed to retain the right amount of moisture, ensuring that plants receive a consistent supply of water without the risk of overwatering
  • Sterile and Disease-Free: These sponges are sterile, reducing the risk of soil-borne diseases and pests that can harm young plants during the germination stage
  • Efficient Root Aeration: The porous structure of hydroponic grow sponges allows for excellent air circulation around the roots, promoting healthy root development and preventing root rot
  • Biodegradable: Our hydroponic grow sponges are made from biodegradable materials, making them an environmentally friendly choice compared to traditional soil or plastic-based growing mediums
  • Easy Transplantation: Once seedlings are established, the sponges can be easily transferred to larger hydroponic systems or traditional soil, minimizing transplant shock and promoting continued growth

Material: Cotton


Color: Sponge Only


Special Feature: Durable


Style: Modern


Planter Form: Plant Pot


Material: Cotton


Color: Sponge Only


Special Feature: Durable


Style: Modern


Planter Form: Plant Pot


Shape: Irregular shape


Indoor/Outdoor Usage: Indoor


Product Dimensions: 0.9"D x 0.9"W x 2.56"H


Brand: inbloom


Number of Pieces: 1


Pattern: Solid


Included Components: 50pcs sponge


Finish Type: Unfinished


Number of Levels: 1


Size: 50pcs sponge


Item Weight: 5.2 ounces


Manufacturer: inbloom


Item model number: sponge


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Worth it
Size: 50pcs sponge
Compatible with inbloom.
Reviewed in the United States on May 31, 2025 by Laura
    • 1:1 Perfect Replacement
Size: 50pcs sponge
Bought this for my wife's indoor garden and they worked perfectly as the originals.
Reviewed in the United States on December 10, 2024 by matthew
    • Great pods.
Size: 50pcs sponge
Works great. Seem to be a little more compact than other pods I’ve used in the past but didn’t stop the roots from growing and made transplanting easier.
Reviewed in the United States on April 3, 2025 by Chelsea Smith
    • UPDATED- Doesn't fit inside my Inbloom but still does fairly well
These pod holders are just a hair too big and do not sit flush inside my Inbloom pod holder, also the lids do not stay on well. I've been able to make them work however, just slightly frustrating. Update- Customer Service reached out after reading my review and sent a pod kit in replacement for the one that seems to have been part of a bad batch. Thank you for your help! ... show more
Reviewed in the United States on May 16, 2024 by Tracey
    • Swift delivery
Size: 50pcs sponge
They were perfect and worked so well with my seeds. My plants has sprouted within 3 days of placing them in the soil. The package was delivered quickly which was great because as a garden girly I was too excited to start a new round of plants!
Reviewed in the United States on January 30, 2024 by Evelyn
    • Great replacement pack
Size: Grow Baskets+Grow Labels+Grow Domes
I needed more accessories for my InBloom planter and this fit the bill. A great price for a high quality and big bulk set. The same quality pieces that came with the planter as well. Very happy and I’ve already replanted some herbs.
Reviewed in the United States on October 22, 2023 by Magggggs
    • Not good quality
Size: 50pcs sponge
These were not the same quality sponges that I received with my original grow kit. They crumble and fall apart and I have not had a good success rate for growth with these. Will not buy again. Would not recommend.
Reviewed in the United States on October 5, 2024 by Kirsten
    • Love my new aero garden fish tank!
Size: Grow Baskets+Grow Labels+Grow Domes
I wish I could use the labels that come with us to know what is growing where, but otherwise everything works, and is doing great and my aerogarden!!
Reviewed in the United States on September 16, 2023 by Ida

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