The proof is in the results. Black Gold All Organic Potting Soil has won fans due to how quickly they’ve seen seeds sprout and droopy plants revived once transplanted to this loamy soil.

In my experience, the best potting mix for Rubber tree plants is well-draining and slightly acidic, with a pH ranging from 5.5 to 7.0. The Ficus elastica can tolerate various soil types but will ...