HDPE 20mil pond liner
cut cut
cut
pre folding
weed barrier/ pond fabric
stapled in place
no sharp edges
adding river rock
5 cuft. added
river rock from top trays
Tomato plant in 6" pot
System nichees
pulling appart compost water heater... notice the kinked tube
never again will I attach the poly pipe to anything. When the pile begins to slump every thing compressed with it
Beets and lettuce
Water delivery, lots of bends
Valves to the top trays
parsley and mint
Backup thermostat with electric heater
basil in 6" pots in 3.5" bed
6" bed
outer bed
soilds in the bed
Upper beds drain to lower beds
water passes through a bucket of rock with cress growing
solids settling and fish food tanks
bench
