This Sunday the Aquaponics Group will have another meeting at the Van Gendthallen. At the meeting we will wash another batch of pebbles and add some to the systems to create larger dry zones for our plants.
Please RSVP if you would like to join us.
Adding to the Current Systems
Aquaponics Group Meeting #15
This past meeting we tested the water of the systems as well as added a bit of phosphoric acid. We also built a new tap for the pebble washing system in order to more effectively rinse the clay pebbles. The tap conserves water and allows the pebbles to soak longer. Finally, we sprayed the plants with a mixture of molasses, water, and a small amount of soap to prevent and kill pests.
