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Penn-Plax Aqua-Flora Aquarium Living Resin Decoration with Embedded Glosso Plant Seeds – Moss Patch – Safe and Healthy for Freshwater Fish

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Availability: In Stock.
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Arrives Sunday, Mar 22
Order within 16 hours and 59 minutes
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Features

  • GROW YOUR OWN UNDERWATER GARDEN: Our line of Aqua-Flora Living Resins is truly a sight to behold Each resin is embedded with live Glosso plant seeds. Simply submerge the resin into a freshwater tank, and watch it grow into an amazing aquascape
  • IDEAL GROWING CONDITIONS: Here is a quick list of things that can help the Glosso seeds grow and thrive in your aquarium. 1) Use good filtration to keep the water clean and aerated. 2) Keep water temperature between 70 80 degrees Fahrenheit. 3) Maintain a PH range of 4.0 8.0. 4) Use a high-quality plant grow light. 5) Additional Carbon Dioxide (CO2) supply will assist in growth.
  • MOSS PATCH AQUA-FLORA: The Moss Patch Aqua-Flora sits comfortably at an aquariums bottom. The flat oval shape encourages the Glosso seeds to grow as a bed along the bottom surface.
  • MEASUREMENTS: Overall = 4.5 (W) x 2.75 (D) x 0.5 (H)

Description

Aqua-Flora presents the Moss Patch by PENN-PLAX. This Aqua-Flora Living Resin is truly a sight to behold! Each resin is embedded with live Glosso plant seeds. There’s no need to place seeds into the decoration or your tank’s bottom surface! Simply submerge the resin into a freshwater tank, and watch it grow into an amazing aquascape! Our Aqua-Floras are safe and healthy for freshwater fish!Ideal Growing Conditions: Here is a quick list of things that can help them grow and thrive in your aquarium: 1) Use good filtration to keep the water clean and aerated. 2) Keep water temperature between 70 – 80 degrees Fahrenheit. 3) Maintain a PH range of 4.0 – 8.0. 4) Use a high-quality plant grow light. 5) Additional Carbon Dioxide (CO2) supply will assist in growth. Like all aquarium plants, these will thrive depending on water quality and environment factors.Moss Patch Aqua-Flora: The Moss Patch Aqua-Flora sits comfortably at an aquarium’s bottom. The flat oval shape encourages the Glosso seeds to grow as a bed along the bottom surface.Measurements: Overall = 4.5” (W) x 2.75” (D) x 0.5” (H)Shop PENN-PLAX for All Your Pet’s Needs: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.

Indoor/Outdoor Usage: Indoor


Brand: Penn-Plax


Color: Natural


Sunlight Exposure: Full Shade


Unit Count: 1.0 Count


Product Care Instructions: Keep,Water


Number of Items: 1


UPC:


Style: Moss Patch


Product Dimensions ‏ : ‎ 1 x 1 x 1 inches; 4.97 ounces


Item model number ‏ : ‎ RR3121


Date First Available ‏ : ‎ September 21, 2022


Manufacturer ‏ : ‎ Penn-Plax


Best Sellers Rank: #20,313 in Pet Supplies (See Top 100 in Pet Supplies) #45 in Aquarium Décor Plastic Plants


#45 in Aquarium Décor Plastic Plants:


Customer Reviews: 3.8 3.8 out of 5 stars 270 ratings


Indoor/Outdoor Usage: Indoor


Brand: Penn-Plax


Color: Natural


Sunlight Exposure: Full Shade


Unit Count: 1.0 Count


Product Care Instructions: Keep,Water


Number of Items: 1


UPC: 030172050299


Style: Moss Patch


Item Weight: 5 ounces


Manufacturer: Penn-Plax


Item model number: RR3121


Date First Available: September 21, 2022


Item Package Dimensions L x W x H: 4.8 x 3.39 x 2.52 inches


Item Dimensions LxWxH: 1 x 1 x 1 inches


Brand Name: Penn-Plax


Target Audience Keyword: fish


Directions: remove from packaging and add to tank


Model Name: RR3121


Material: Resin


Age Range Description: All Life Stages


Included Components: AquaFlora Decoration


Specific Uses for Product: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 22

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.

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Top Amazon Reviews


  • Love these! Bought more.
Took a few days for it to grow, but once it did, it was great! My fish love it and I have repurchased 3 more. Plants grow pretty tall and need pruning to keep my tank healthy and not overgrown.
Reviewed in the United States on July 27, 2025 by TiaBette

  • It grows!
Sprouted in about 5 days. Time will tell if it lasts. Extremely simple instructions. Plop in your tank and wait. (recommend lightly rinsing first, lots of loose fine synthetic fibers) Added picture of six weeks after adding to tank. Lots of bits loosened up and floated off due to my bottom feeders plying with it. Hopefully some stay and get rooted. Update after a few months: The stems have taking off considerably and I never expected the plants would get so tall. In my 75 gallon a few stems are reaching the top of the tank already. I thought it was more of a leafy bush plant but this is interesting none the less. Plant is absolutely thriving in the tank. I do use api leaf zone fertilizer but have not messed with it since dropping in tank. Very happy with the turnout considering these Grew from seed. 6 month update: Plant grew like crazy. Its like a jungle off of just the one Penn plax seeded moss stone. So much so I started a 0 gallon tank and fully planted it using trimmings alone. Once the plant grows this large the stems start rooting out in segments and be trimmed and easily transplanted. Still no idea what plant this is but boy oh boy did it take off quick. ... show more
Reviewed in the United States on June 8, 2025 by Leon Fickett Leon Fickett

  • Did not grow anything (but still looks nice)
Never germinated
Reviewed in the United States on April 8, 2025 by Seriously...

  • The miracle of transformation
A small gem. I was amused at how quickly and easy to grow. Open package. Set in tank 7-10 days later you have that little green patch of heaven. My angel fish enjoy it. Not stringy and messy like other aquarium plants.
Reviewed in the United States on September 28, 2025 by song listener

  • Amazing Ground Cover Plants
Best plant ground covering for aquarium. This thing took about a month to start growing fast, but it has not disappointed. After a year in my 10-gallon aquarium, I have been able to chop and prop the whole tank with this product. My shrimp and loaches love it!
Reviewed in the United States on November 8, 2025 by Tyrel Ferguson

  • Mixed results
I ordered one of these and it sprouted in less than a week and about 6 weeks later is full and big and doing beautifully. I ordered 3 more and of those 1 is starting to sprout sparsely, the second is half sprouting and the other is nothing.. all in same tank for same amount of time.. not sure why such fluctuating results!! 2.5 of 4 good! ... show more
Reviewed in the United States on July 6, 2025 by Kim

  • Really nice. Lovely little addition to my tank.
I bought this a little uncertain because of the reviews but I’ve been pleased. It arrived on the 24th and i immediately put it in treated water to get it started, moving it to my tank two days later. By the 31st (first picture) it had started to sprout. Itty bitty tiny leaves but life! Went away on a trip and arrived back the 12th to find a lovely amount of growth (second picture). Might need to get a couple more of them! New uncycled 40 gallon tank set to 78 Fahrenheit. No fish in tank yet so no added fertilizer. Edit: not too long later, fish in the tank so naturally fertilizing and I’m super happy with how this looks in my tank! Third picture taken one month after the second. Edit: 4th and 5th picture something like 4 months in? You’d never believe this thing started out as that weird fuzzy green puck. I don’t know what these plants are but they seem to love my tank and just keep growing. My Kuhli Loaches LOVE this thing. I keep it propped up just a little and they go under is and through the plants and it’s just great. Gonna buy another for my other tank when I get the chance. ... show more
Reviewed in the United States on February 14, 2025 by Melissa A Confer Melissa A Confer

  • Cute
1 week 1 sprout lol im patient tho and will buy another if this one fails me. I added leaf zone to my water just in case. Its 3 gallons so the tiny few drops is all I need to do.
Reviewed in the United States on November 16, 2025 by AMANDA AMANDA

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