Although there's a bit of a learning curve when it comes to maintaining a functional indoor garden, once it gets going it's very low maintenance. That's probably why I love it so much. And really, besides starting the seedlings, there's not a ton of "work" up front either. Learn more here!
You may remember that in order to start the seedlings (Meet The Seedlings) we used the rockwool cubes, seeds and vermiculite. In readying the garden, we will use the net pots, water and nutrients.
An Aeroponic System
My indoor garden is an aeroponic system which means it does not require soil and must have nutrients added to the water. Aeroponics, hydroponics and aquaponics are all garden options that do not require soil.
Aeroponic = a system in which the roots of the plants are suspended for the entire lifecycle of the pant, allowing for more air circulation.
Hydroponic = a system where plant roots are completely submerged in water for the entire lifecycle of the plant.
Aquaponic = a system that combines hydroponics and fish farming. The fish water (made nutrient rich by fish waste) is circulated into the hydroponic garden.
Prepping the Garden
Snap all of the net pots into place.
Add water. My specific system holds 13 gallons. Hard water and soft water are BOTH not suggested. [We have very hard water here in Arizona which means a lot of calcium (and a lot of calcium buildup which is horrible for anything that holds or circulates water). I bought this water filter meant for RV's and so far this season, the buildup is very minimal.
Add nutrients. The garden I use has nutrients that can be ordered specifically for the system. The instructions suggest 20 ml per gallon of water added. HOWEVER, upon starting the garden for the first time (and introducing small seedlings/seeds), use about half the recommended amount of nutrients so as not to overwhelm the seedlings. Add about the 3/4 with the next fill and then up to 100% by the third fill.
Check pH. Turn on the pump and let it go through a few cycles to mix the water and nutrients before checking. The pH should read between 5.5 to 6.5, and if it doesn't, it is important to adjust with acid or base as needed. It's recommended to check pH often as it will change with plant growth. I typically check every time I add new water and nutrients.
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