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- #21
Sobergrower
Well-Known Member
Thought I would put up some pictures of the modules getting prepared.
I did cut out the grate at the top fitting. The top and bottom fittings are basic floor drains from HD. I laid down a layer of chunky perlite about an inch or two on the bottom of the pipe and then filled the rest with a 50/50 mix of petite and turface.
Here is a side view of the planter module. The pipe will end up in the sub irrigation tub and will be partially submerged in nutrient water. This creates the perched water table and allows the short flat portion to be packed with roots top to bottom.
Here is the first module sitting on top of the sub irrigation tub. I added crossbars to elevate the planter for more nutrient and air gap capability. There is a tube the runs from one tub to the other. This is connected to a small pond pump and is only for recirculating the nutrients. It is not necessary though.
And here are both planters sitting on/in their tubs. The top portion of the planter will be filled with straight turface. I am done for tonight.
Peace……SG
I did cut out the grate at the top fitting. The top and bottom fittings are basic floor drains from HD. I laid down a layer of chunky perlite about an inch or two on the bottom of the pipe and then filled the rest with a 50/50 mix of petite and turface.
Here is a side view of the planter module. The pipe will end up in the sub irrigation tub and will be partially submerged in nutrient water. This creates the perched water table and allows the short flat portion to be packed with roots top to bottom.
Here is the first module sitting on top of the sub irrigation tub. I added crossbars to elevate the planter for more nutrient and air gap capability. There is a tube the runs from one tub to the other. This is connected to a small pond pump and is only for recirculating the nutrients. It is not necessary though.
And here are both planters sitting on/in their tubs. The top portion of the planter will be filled with straight turface. I am done for tonight.
Peace……SG