If you're fresh out of potting mix, but you still have some cactus soil on hand, is it okay to use it for other kinds of plants? Here's what we found.

Break up the soil with grit 'For heavy, clay soil dig in some horticultural grit – such as Westland's Potting Grit from Amazon – to improve drainage,' advises Jekka McVicar VMH of Jekka’s ...