How can I increase the worm tea concentration for watering with a venturi device
I bought a 'Hose n Fert' venturi device to use my garden hose to apply my fertilizer. It requires 15-1 rather than the worm tea 10 to one.
Can I just reduce the water content? How much do you think the chlorine in the water reduces the microbes, or am I wasting my time doing it that way.