it was quiet a lot harder than i was expecting to get it right, but at the end I should have keep to the golden rule KISS " keep it simple stupid"
Dont use cheap plastic storage containers, they shatter very easy at the bottom
Dont make the grow beds to shallow, 22cm high is ideal for small system, I used 2x 35LTR
Get a good strong Tank for the bottom and get it colored to keep out light, I used a large patio flower container 105LTR
use 1/2 inch (13mm) and 3/4 inch (19mm) garden irrigation hose and fittings is more practical and cheaper than plumbing fittings on such a small system
use 2LTR soda bottle as filter grates around bell siphon
I made my bell siphon with 60mm pipe, and silicone a piece of 1" on top to make handling easier
make sure you allow about 2" gap above overflow pipe and inside top of siphon.
anyway heres a few pictures, I will publish my video soon.
I am now going to regulate the PH of water ect before adding some fish
Small pump and filter, I use this to filter the tank and pump to my green wall hanging garden, available from $17.85 from Hong Kong on ebay! (Click Link)
Air stone, I am using 2 of these,available from ebay each $6.50 Free shipping from Hong Kong (Click Link)
Air Pump with back up batteries for power outage, available from ebay $29 including postage from Hong Kong (Click link)
Expanded Clay pebbles, (You can use gravel ) but I prefer these clay pebbles they are so much easier to work with, purchased in Australia from ebay 50 LTRs $22 (Click Link)
This is all the plumbing I needed!13mm irrigation pipe, 2 x 13mm Flow control taps, 1 x 13mm T joiner, 2x 13mm End caps, 13mm tube, small pond pump (350Ltrs per hour)
2x 19mm tank fitting, 2x 19mm tank fitting extenders, 2x pieces of 20mm tube, 2x 19mm Corner connectors, 2x 60mm plastic pipe, 2 x 60mm end covers, 2x 2LTR soda bottle, 2x 35LTR plastic containers (Grow beds) and ix 105Ltr garden grow box ( Fish Tank)
My fittings I got online from Ebay in australia but are readily available in Bunnings, Home Depot ect
Bell siphon = 60mm wide x 165mm long, cut out groves either side to allow water into siphon and a hole just above to break cycle, allow about 2" from top of overflow pipe to top of inside of bell, the overflow height should be about 2" lower than the layer of clay pebbles.
my tank set up and including my green wall garden
some plants in place with netting at end for cucumbers
looking down from above
their is no need to sprinkle the water like this you can just have a pipe feeding in, just a personal choice
my green wall filled with clay pebbles and strawberry plants gives me additional grow beds by using vertical space.
My set up with fish tank underneath
I purchased the Aquaponics made easy DVD from Murray Hallam, $33 plus shipping this is very good look into aquaponics and recommended set ups