| you can have a similar system.. drill holes in a plate of plastic put it on top of the tower, check that it delivers water evenly, splash water over any media holding a decent surface area, if worried about the temp slowing down the growth then build a port hole and use a vent fan to move the co2 out and pull oxygen in.
remember not to block up the system with feed.
remember that a filter takes time to be effective as it takes time to colonise with the different type of bacteria. give it 8 weeks, give it a chance.
make a mesh filter to screen particluate and set up a self cleaning system on it.
clean it to waste to the garden. then you can enjoy. |