text: import React from "react"
  import Layout from "../../../components/layout"
  import { Link } from "gatsby"
  export default () => <Layout>
      <Link to={"../soil"}><h2>Soil</h2></Link>
      <p><em>Field Capacity:</em></p>
  <p>Maximum amount of water a soil holds after free drainage, e.g. 10% in sandy soils, 34% in loamy soils and 40% in clay soils.</p>
  </Layout>