Sadly, the squash plants on the right had mostly died off except one that is still surviving. The leaves were never really showing the potential, but I thought by transplanting into the aquaponic boxes they might grow better. Instead they died. I pulled the dead plants up and observed that the roots had not grown and the root system was not large enough to get enough nutrient from the environment. Well, one lesson learned – check the roots before any more transplant in future.
On the other hand the Koi fish have taken to the new environment with delight. Perhaps it’s the number of times we, me my partner and my son, fed them in the last two weeks – over feeding – they have obvious growth in size since their arrival. They have taken to understand that if sight of human appears in the surface they should swim to the surface to wait for abundant food. Usually their feeding habit is that they will snatch 3-4 large chunk of feed and then swim below to digest before coming back to the surface to finish off the rest of the floating feed.
The water in the system is all clear now. The muddy silt has sunk to the bottom of the sump tank. The PH has decreased to about 7.35 (from 7.8) as it supposed to. The ammonia level also reduced from the initial introduction of the fish of 1 ppm back down to 0.25 ppm. I have replaced the dead squash plants with more cayenne and aubergine. so I am seeing a lot of pepper in my future.
- Hoping Something Grows (whatdoyareckon.wordpress.com)
- ECO-Cycle kit grows greens and cleans aquarium water (gizmag.com)