Search  for anything...

80 PCS Grow Sponges for Hydroponics, Replacement for AeroGarden Seed Pods, Hydroponic Sponges, Root Growth Sponge, Seed Starter Pods for Indoor Gardening System, Pod Refill Peat Sponges (No Seeds)

  • Based on 251 reviews
Condition: New
Checking for product changes
$16.99 Why this price?
Save $1.99 was $18.98

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Apr 30
Order within 17 hours and 8 minutes
Available payment plans shown during checkout

Features

  • Grow Sponges Fit Round Grow Basket80PCS Replacement AeroGarden seed pods are ROUND cone shape (NOT square) and measure about 0.9in across on the top and 2.7in long (approx.) after thoroughly soaking. These grow sponges for hydroponics are compatible with 3.1x1.7in (Height*Top Diameter) plastic baskets. Note: Plastic basket NOT Included & Please check the shape and size carefully before order
  • Hydroponic Seed Pods Fit AeroGardenThese grow sponges are perfect pods refills, replacement for AeroGarden sponges, or better alternatives to your existing garden seed pods. These seed starter sponges work with AeroGarden seed starting system and other hydroponic growing systems
  • Premium with High Germination RateThese hydroponic refills are made from sphagnum peat moss with a good size hole, strong water wicking ability, balanced PH, breathable, good-shape, safe for healthy seed planting. These root growth sponges are all dried, no need to worry about moldy problem
  • Easy to Use & TransplantIt is recommended thoroughly pre-soaking the hydroponic sponges in water for 20-30mins. They can be easily transplanted into the soil when the plants are strong enough
  • Enjoy Indoor Garden & Healthier LifeThis is a grow anything seed pod kit. Using the grow sponges for hydroponic indoor gardening system, you can grow various types of plants, vegetable, herbs and flowers, such as tomatoes, peppers, cilantro, rosemary, coleus, basil, romaine lettuce, cucumber, mint, parsley, and more throughout the year without being affected by the seasons

Material: Sphagnum peat moss


Color: Brown


Style: Modern


Shape: Round Cone


Plant or Animal Product Type: Flower, Fruit, Herb, Vegetable


Material: Sphagnum peat moss


Color: Brown


Style: Modern


Shape: Round Cone


Plant or Animal Product Type: Flower, Fruit, Herb, Vegetable


Brand: HidroPony


Number of Pieces: 80


Pattern: Solid


Assembly Required: No


Theme: Hydroponic Indoor Gardening System


Item Dimensions LxWxH: 5.4 x 7.8 x 3.5 inches


Product Dimensions: 5.4 x 7.8 x 3.5 inches


Item Weight: 5.3 ounces


Manufacturer: HidroPony


Country of Origin: China


Item model number: 80PCS-Sponge


Date First Available: November 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 30

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • These are great!!
I ordered these in the Spring for my Aerogarden seed starting kit! I am so pleased with these sponges! I have ordered others before and was truly disappointed. These didn’t have tons of broken sponges! There were no worms or bugs in them. They were very durable and held up well in the water. The price was decent also. They didn’t have a terrible smell, and were packaged nicely! It really sped up the process of starting my garden this year. I will for sure order these again next year ! ... show more
Reviewed in the United States on August 10, 2023 by STH

  • Great Quality
These sponges are great!! You just need to be sure to have the holder for an aero garden or the sponge will fall through the hole! Definitely worth buying.
Reviewed in the United States on September 7, 2023 by MC1221

  • Work well
I've bought many different sponges for my hydroponic system and some are just not good, I bought one batch that 1 seed sprouted out of 36. So I decided to try these, they are more expensive than some but I had a 99% germination rate with them. So I will buy again definitely.
Reviewed in the United States on August 10, 2023 by Slick Reads

  • Good value
Works perfectly with my hydro garden.
Reviewed in the United States on September 3, 2023 by Norma

  • Hydroponics gardening made simple
I use there grow sponges in my hydroponic seed starter and they are wonderful. Best part is that when the plants reach their transplant size, I didn't have to pull them from the sponge and just dropped the sponge right into the soil!
Reviewed in the United States on August 7, 2023 by The Moose

  • Zero complaints!!!
We used these sponges in our aero garden before spring hits for all our veggies and other plants. Have had zero issues, no break apart, and will continue to use.
Reviewed in the United States on August 8, 2023 by mercury00

  • Great for multiple plants
No complaints, works well, haven't noticed any difference between the original and this.
Reviewed in the United States on August 5, 2023 by Amazon Customer

  • Worked great
They are just like the ones that came with my system. My plants grew great but the only thing is they got mossy on top but that could be me and not them as the water or light might of come into play. I would order again.
Reviewed in the United States on June 16, 2023 by missy c

Can't find a product?

Find it on Amazon first, then paste the link below.