Restoring Degraded Land: Growing Crops on Bedrock

Elephant grass for soil building
Elephant grass for soil building

This blog post is part of an ongoing series on how to restore degraded land. Good land is hard to come by and often not affordable unless you’re rich. The facts presented here are from the video Building Soil with Clive. His farm in Hawaii was scraped bare with a bulldozer down to bedrock not once, not twice, but three times before he started leasing it. The thought of farming land like this seems hopeless, right? But over the last 18 years Clive has built up 3”- 4” of topsoil on bedrock using the techniques he describes in his video, which are summarized here. He feels his main job is creating good habitat and taking care of the organisms in the soil using primarily mulch and cover crops. It’s interesting to note that he never seems to find time to make IMOs (indigenous microorganisms). Instead, his focus is on creating massive quantities of organic matter to build soil. The results speak for themselves.

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