Loving this substrate.
I love this product, my tank cleared up quickly after adding water and it looks amazing with the brown color. My small rooted plants have rooted quickly in the substrate and didn't give me any trouble planting.
Emily M.
Why we like UNS Controsoil:
No rinsing required
No excessive nutrient leeching means little to no algae growth
Buffers water to slightly acidic pH for better aquatic plant nutrient consumption environment
Suitable for all freshwater inhabitants such as tropical fish and shrimp that prefer slightly acidic aquarium water
Comes in 3 different granule sizes that provide optimal oxygen exchange
2 different color choices available
How much Ultum Nature Systems x Marfied Controsoil do I need?
The general rule of thumb is one 3L bag per 5 gallons or one 10L bag per 20 gallons
One 10L bag will fill a UNS Standard 60U Glass Aquarium with approximately 2” of substrate
[Tank Length x Tank Depth x Desired Substrate Height (inches)] / 60 = Total liters of Controsoil required
What's the difference between Ultum Nature Systems x Marfied Controsoil Normal and Extra Fine?
Extra Fine features smaller granules of soil which is beneficial for plants with shorter and less developed roots which is common with foreground plants. Our recommended granule size for aquatic plants such as Micranthemum 'Monte Carlo’, Hemianthus Callitrichoides ‘Cuba' and other similar sized plants.