ladybugs and hydroponics: 100% non-toxic pest control

ladybugs and hydroponics: 100% non-toxic pest control

You may be familiar with hydroponics, a method of growing plants in water, not soil. A key advantage is that without soil, there are no soil-borne pests to contend with – and no toxic chemical pesticides needed. If you do encounter pests, however, you can stay...

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