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Hi Sandra,¬†Use full strengthHi Sandra, Use full strength or dilute 1:1 (tea to water) for indoor houseplants. Drenching a medium size plant requires about 2 cups of tea plus enough water to get the solution down to the roots. Remember that compost tea should be used quickly, since it contains living organisms. Ideally, the tea will be used within 4 to 6 hours; after that, add to your compost pile. We hope that this is helpful—and appreciate your interest in The Old Farmer's Almanac and our Web site. 

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