I mentioned last month that I was doing a study with a 1/4-inch wicking rope run through the bottom of a 4-inch net cup filled with coco chips, placed into a lid and 5-gallon bucket of nutrient solution.
I have four 5-gallon Kratky buckets hooked up to a float valve/water nutrient reservoir and the level is set at 6 inches, so I had to install an open and close valve on each bucket in order to initially start with a higher nutrient level.
The wicking rope kept the coco chips moist, and the roots and nutrient level eventually reached the 6-inch mark off the bottom or 8 inches off the top of the bucket. I opened the valve on each bucket today to keep the nutrient level of each bucket at 6 inches off the bottom.
My previous tomato plant's roots in these same buckets weren't as healthy as this new batch. I used clay pebbles without the wicking rope in my previous grow out, so I conclude that the wicking rope made a huge difference in this extremely hot area.
Notice how moist the coco chips are with the water level way below the net cup.
I have four 5-gallon Kratky buckets hooked up to a float valve/water nutrient reservoir and the level is set at 6 inches, so I had to install an open and close valve on each bucket in order to initially start with a higher nutrient level.
The wicking rope kept the coco chips moist, and the roots and nutrient level eventually reached the 6-inch mark off the bottom or 8 inches off the top of the bucket. I opened the valve on each bucket today to keep the nutrient level of each bucket at 6 inches off the bottom.
My previous tomato plant's roots in these same buckets weren't as healthy as this new batch. I used clay pebbles without the wicking rope in my previous grow out, so I conclude that the wicking rope made a huge difference in this extremely hot area.
Notice how moist the coco chips are with the water level way below the net cup.
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