Description
xElevate your freshwater aquascape with Controsoil from Ultum Nature Systems. This brown, fine grained substrate blends volcanic ash with a nutrient rich base to support plant rooting, vibrant growth, and natural layouts in planted tanks.
In practical use, the product nudges water chemistry toward a slightly acidic range (around 6.8 pH) and lowers general hardness, creating conditions that many aquatic plants prefer for nutrient uptake. The formulation aims to minimize disturbances from ammonia and support a balanced microbial environment as part of the cycle in new or changing tanks.
One practical advantage is that Controsoil does not require rinsing before use. It also actively helps absorb impurities, contributing to clearer water as you fill and establish your aquascape. This makes it a convenient option for hobbyists who want a straightforward setup that still supports plant growth.
What you can expect in real world setups
- Designed to promote healthy root zones and nutrient delivery through its granule mix
- Shifts toward a slightly acidic environment and reduced hardness can align with plant needs in many freshwater tanks
- Low ammonia release helps foster beneficial bacteria growth and a balanced biofilter
- No rinsing required and impurity absorption can contribute to clearer water during setup
Best practices and compatibility
- Ideal for tropical fish and shrimp that prefer softer, slightly acidic water
- Great for live plant propagation and crafting lush aquascapes with a natural brown appearance
- Available in a 3 Liter bag and designed for easy incorporation into existing substrate profiles
Note that actual results may vary with water source, tank bioload, and maintenance routines. Consider pairing Controsoil with appropriate lighting, nutrients, and filtration to maximize plant growth and tank balance.
FAQ
Q: What is Controsoil designed for?
A: A freshwater substrate for planted aquariums that supports plant growth and provides habitat for fish and shrimp.
Q: How does Controsoil affect water chemistry?
A: It buffers to a slightly acidic pH and lowers hardness, while absorbing impurities to help water clarity; results vary by setup.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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