Red Clay – Iron for Your Roots
We sell Red Clay by the pound. You can add one pound of red clay to any planted tank substrate. One pound is enough for a 20 gallon aquarium. Ever tank is different, but if you want a general rule of green thumb, one pound per 20 gallons of water is a good amount. The clay is red and contains high amounts of Iron which is what your plants love. Plants absorb 40 to 400 times more iron through their roots. Pair this with our Plant Nutrition Kit to see the full effect of this Clay!
By adding clay to your planted tank, you are feeding your plants where they are eating. You can see in my many videos how the roots grow toward the clay. Get your plants some clay, even if you aren’t ready to convert to dirt, this way you can start to see the power that feeding your plants at the root level brings.
| Specification | Value |
|---|---|
| Color | Red |
| Iron Content | High |
| Usage | Plant substrate in aquariums |
| Recommended Amount | 1 pound per 20 gallons |
FAQ
How much red clay should I add to my aquarium?
One pound per 20 gallons of water is a general guideline. Adjust based on your tank’s plant density and growth rate.
Does red clay provide immediate results for plant growth?
Results may take several weeks to become visible as plants absorb iron through their roots over time.
Can I mix red clay with other substrates?
Yes, you can add one pound of red clay to any planted tank substrate for enhanced iron availability.
Elizabeth Simpson –
I added one pound of red clay to my 20-gallon tank and noticed faster root development within two weeks. My plants are greener and more vibrant than before. It’s a simple addition that makes a noticeable difference.
Jonathan Burgess –
The clay is easy to mix into the substrate. My anubias and java ferns are growing stronger. I didn’t expect such a strong response from just adding iron at the root level.
Caroline Mills –
After using red clay with my plant nutrition kit, my tank has more lush green growth. The roots seem to be actively seeking the clay, which is fascinating to watch.
Gabrielle Dyer –
It works, but I had to adjust the amount based on my tank size. I used 0.5 pounds in a 15-gallon tank and saw some improvement, but not as dramatic as expected.