Sunday, August 6, 2017

The Correct Aquaponic Grow Media

Which media is the correct media for my Aquaponics system? 

That is a question that is overlooked more often than not and causes heartache and pain as well as in some cases a huge cost that can really hurt your bottom line in the long run. So how do we know, without a doubt that we are choosing the correct media for our brand new Aquaponic system? There are only a few parameters that need to be followed to insure you do not get surprised with runaway PH that will cause your plants to stop up-taking nutrients from the water in your system.

So what is it in the rock we choose that makes in incompatible with our AP (Aquaponics) system? Limestone!! Limestone is that one naturally occurring mineral that we do not want our rock to have in it if we are putting it into our AP system. Many of the river rocks that we find at the big box stores or sand and gravel yards have limestone mixed in with the rock or it is actually part of the makeup of the rock. There is one way to tell for sure before you by, and that is to do a quick little test of the rock before you order a truckload and put it into your AP system.

The vinegar test. Here is a quick video that I made to demonstrate the test.

What grow media is considered to be PH neutral? Here one that many people like to use.
 GrowIt Clay Pebbles
Click here to get some!!!!

Others you can use include lava rock (scoria), river rock that is PH neutral, expanded shale and many others.
Please share this video with others to help them avoid the same pitfall. 
To test your water for everything aquaponic, we recommend this test kit. 
Click here to get one now!




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