SKU: 86912726661
self watering planter soil

self watering planter soil Mossari Enriched Blend Substrate

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Description

self watering planter soil Mossari Enriched Blend Substrate6 Cups Nutrient Amended Soil for Self Watering & Aquarium Planters Engineered specifically for self watering planters and aquarium mounted systems, this 6 cup enriched wicking substrate provides structured aeration with added root zone nutrient support. Enriched with: Worm castings Kelp meal Neem meal Gypsum Unlike standard potting soil, this blend is designed for continuous moisture environments where water is drawn upward through capillary action

6 Cups | Nutrient-Amended Soil for Self-Watering & Aquarium Planters

Engineered specifically for self-watering planters and aquarium-mounted systems, this 6-cup enriched wicking substrate provides structured aeration with added root-zone nutrient support.

Enriched with:

• Worm castings 
• Kelp meal
• Neem meal
• Gypsum

Unlike standard potting soil, this blend is designed for continuous moisture environments where water is drawn upward through capillary action rather than poured from above.

This is the performance-focused option for growers who want stronger establishment and more vigorous foliage growth.

Built for Wicking Performance

Self-watering systems require the right balance of moisture retention and airflow. Traditional potting soils often compact or remain overly saturated at the base.

This blend is structured for steady capillary action and long-term stability.

Includes:

• Coco coir for balanced moisture retention
• Perlite for drainage and oxygen flow

The result is an evenly hydrated root zone that maintains airflow while supporting consistent moisture.

Why Choose the Enriched Blend

In addition to structural performance, this blend includes naturally sourced biological and mineral amendments that support root development.

• Worm castings provide gentle plant-available nutrients and microbial activity
• Kelp meal supplies trace minerals and natural growth compounds
• Neem meal contributes organic matter and supports a balanced root environment
• Gypsum provides calcium and helps maintain substrate structure

This added nutrient buffering is especially helpful for:

• Lightly stocked aquariums
• New tanks building nutrient levels
• Early plant establishment
• Growers who want fuller, faster above-tank growth

Aquarium-Compatible

In Mossari aquarium-mounted planters, water moves upward through capillary action rather than flowing downward through the soil. This controlled movement helps keep amendments concentrated in the root zone while allowing plants to draw moisture from aquarium water.

How Much Does 6 Cups Fill?

One 6-cup bag fills:

Prefer Full Aquarium-Only Feeding?

If you want plants to rely entirely on aquarium nutrients with no added amendments, see the Mossari Inert Wicking Substrate.

Ingredients

Coco coir, perlite, worm castings, kelp meal, neem meal, gypsum
Formulated in a proprietary ratio optimized for wicking systems.

Shipping Notes
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Exchange/Return Notes
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SKU: 86912726661

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E
egro
Draper, US
★★★★★ 4
Try it but have lower expectations
Color: Black, Size: Queen
Pros: -fairly heavy -fits right -soft enough to dream on -not too expensive Cons: -kinda lumpy feeling and that’s hard to shake -not the classiest wrap/attachment -a little stinky out of the box that can take a while to offgas or whatever It definitely upgrades a futon mattress, even if it doesn’t want to bend easily with it. It’s meant for a stationary mattress.
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Reviewed in the United States on May 27, 2026
R
Red panda
Alexandria, US
★★★★★ 5
Feels Like Sleeping on a Cloud
Color: Black, Size: Queen
This mattress topper completely transformed my bed. From the first night, I noticed how much softer and more comfortable my mattress felt. The pillow-top design adds a plush layer of cushioning without making the bed feel overly soft or unsupportive. I was especially impressed by how breathable it is. I tend to get warm while sleeping, but this topper stays comfortable throughout the night and doesn’t trap heat. The moisture-wicking fabric is a nice bonus and helps keep the bed feeling fresh. The deep-pocket design fit my mattress perfectly and stayed securely in place without shifting around. Installation was quick and easy, and the black color gives it a sleek, premium look. After fluffing up, it provided just the right amount of extra comfort and made my mattress feel much more luxurious. For the price, this topper offers excellent value and has greatly improved my sleep quality. I would definitely purchase it again and recommend it to anyone looking to add softness and comfort to their bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Michelle Pepe
Natrona Heights, US
★★★★★ 5
Feels Like Sleeping on a Cloud — One of My Favorite Bedsure Products Yet
Color: Black, Size: King
I’ve had really good experiences with Bedsure products over time, so whenever I get the chance to try another one I usually do, and this mattress topper definitely did not disappoint. This one went on my mom’s king size bed and the difference was noticeable immediately. The topper has a soft, cloud-like feel while still giving enough support underneath so you don’t just sink straight through it. It added a much more comfortable layer to the mattress and made the bed feel cozy and inviting without being overly heavy or hot. I also appreciated how easy it was to put on. The deep pocket design fit securely over the king mattress without struggling to stretch the corners, and once it was on, it stayed in place well through the night. The material feels breathable and smooth, which is especially nice for warmer nights. My mom commented that she slept really well with it and woke up feeling more comfortable than usual, which honestly says a lot. Overall this feels like a high-quality mattress topper that makes a bed instantly more comfortable. Bedsure continues to be one of those brands I trust for soft bedding and reliable quality.
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Reviewed in the United States on May 23, 2026
E
Verified Purchase
Emily Gutierrez
Boise, US
★★★★★ 2
Not Worth the Price
Color: Black, Size: Queen
I expected more. The images are a bit misleading with the amount of fluff and thickness the product actually has. Despite following the instructions, it’s pretty flat. It had a funky chemically smell to it, so I sprayed with some Febreeze. Honestly in my opinion I don’t think it’s worth $60. I think if you want something similar, go to Marshals or TJ Maxx.
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Reviewed in the United States on May 30, 2026
J
John S.
Pawtucket, US
★★★★★ 5
Makes my camp mattress so much better.
Color: Black, Size: Full
I'm in a small motorhome and this has helped my sleep quality a ton. I got rid of my big mattress because the 2 camp mattresses I have are smaller in size, but a bit dense than the mattress I had. Uncomfortable for anyone that sleeps on them for long periods and when I come from biking or hiking the pain was making it hard to sleep. These have improved my sleep quality immensely. It also, to my surprise fit well, the cushions are only a few inches. These are up to 18, but the edge is nearly a perfect fit at the start. The straps keep it from moving. The length and width using 2 of the bed rolls is nearly perfect. On mattress the deeper part of the pocket, would fit perfectly. The quality feels great, lightweight and washable, this is one of those items I wouldn't have likely ordered, but trying it is near priceless for my usage. Couldn't imagine how good it must be on a bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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