Resident grows tomatoes without soil

Paul Klotz’s hydroponic system for growing tomatoes outside his Windgrace home is clever. He learned some techniques from Sheila Sartorious’ hydroponics seminar in April at Windridge, but already had a design and supplies in mind. 

His interest in hydroponics began a couple of years ago. Plans described online and in a book didn’t suit him, so he created his own system that is stacked. He bought cheap lumber for the stand, a garden hose for the piping, and downspouts that he bent, pop-riveted and silicone-sealed to contain the plants and water.  Sliced foam pool noodles hold the plants in place. 

Paul points to a tomato growing in the hydroponics system he designed.

“I also found a small pump usually used for fish tanks,” Paul explains. “I’ve learned that the system needs two gallons of water daily since the pump runs all the time and sits in full sun outside my apartment. I also use fertilizer specifically for hydroponics.”

The investment appears to be worth it:  Paul’s tomatoes more than doubled in size the first month. Next spring, he may take his system inside and start the tomatoes a little earlier.

Paul with his hydroponics system in May.