Nylon Trellis added for plant support

Here I'm holding a left over piece of the nylon trellis that I just added. The trellis has 7 inch squares. The actual piece I put on was strench out to be 5' x 10' in size. Ten foot sections of 1/2" conduit were added to the long edges of trellis to keep the trellis strench out.

Plant support to keep plants from being wind blown

1 1/2'" diameter pvc piping structure added. Temporary strings were then added to keep the plants from being wind blown during thunderstorms. The 1/2" pvc pipe was added for support to the first two plants. Will be replacing the strings with a nylon trellis later.

Current picture of NFT\DWC system

Plants has already double in size.

Pump failure

Another pump wore out. Second pump in 4 years, not bad. Came home tonight and found the pump on the NFT/DWC system making a strange sound. No water was being pumped. Switch out the pump with another, was back up and running.

First plants are in the NFT/DWC

The first plants of season are in. Still would like to rise the tubes up another 4 to 6 inchs. This would allow me drain the water back into the nutrient tank from the side instead of the top. This would also permit the lid to be place back on the tank.

System On

Here's a closeup of the modifed PVC pressure testing cap. A hole was made in it to keep the water level approx. one inch deep in the solo cups.

Water supply connected to NFT tube.

Added a 1/2 inch connect tap to the NFT tube for connecting the nutrient supply line to.

PVC tubing glued

Here I'm testing for water leaks after having glues the PVC pipes together. Everything looking good so far. Now need to find a way to control the water height within the tubes. If to high, the water will leak around the solo cups.

Vertical NFT Tubes Up And Running

Decided to buy a pump from from my local hydroponic store instead of Lowes. Fill up the nutrient tank with water. Connected the new pump to supply line and dropped it into the tank. Fill up all the tubes perlite. Turn the pump on and began looking for leaks. Almost ran the tank dry before any water started returning to the tank. Did not realize how much water the perlite would retain. In this case, about 8 gallons water. Added another 6 gallons of water to the tank. No leaks were found. Will be putting strawberries plants in this Saturday.