Front page SEO: Title and meta description tags

How do you set or change the title and meta descriptions for the front page? I’m using the SEO plugin from Yoast which works for all pages. But, I don’t see a way in the Customizr theme or in Yoast to set title and meta descriptions for the front page. When I view source on the front/home page here is what is generated.

<!-- This site is optimized with the Yoast WordPress SEO plugin v1.7.1 - https://yoast.com/wordpress/plugins/seo/ -->
<meta name="robots" content="noindex,follow"/>
<link rel="canonical" href="https://www.wordpress.charlestonplantworks.com" />
<meta property="og:locale" content="en_US" />
<meta property="og:type" content="website" />
<meta property="og:title" content="Charleston Plantworks ? Charleston Landscaping Excellence" />
<meta property="og:url" content="https://www.wordpress.charlestonplantworks.com" />
<meta property="og:site_name" content="Charleston Plantworks" />
<script type="application/ld+json">{ "@context": "https://schema.org", "@type": "WebSite", "url": "https://www.wordpress.charlestonplantworks.com/", "potentialAction": { "@type": "SearchAction", "target": "https://www.wordpress.charlestonplantworks.com/?s={search_term}", "query-input": "required name=search_term" } }</script>
<!-- / Yoast WordPress SEO plugin. -->

Here is a comparison of another page which has the correct title and meta descriptions.

<!-- This site is optimized with the Yoast WordPress SEO plugin v1.7.1 - https://yoast.com/wordpress/plugins/seo/ -->
<meta name="robots" content="noindex,follow"/>
<meta name="description" content="Charleston Plantworks (843) 579-1033 - Exceptional landscaping services! Landscape design & installation, gardens, water features, sod & irrigation."/>
<link rel="canonical" href="https://www.wordpress.charlestonplantworks.com/landscaping-services/" />
<meta property="og:locale" content="en_US" />
<meta property="og:type" content="article" />
<meta property="og:title" content="Landscaping Services Charleston SC - Charleston Plantworks" />
<meta property="og:description" content="Charleston Plantworks (843) 579-1033 - Exceptional landscaping services! Landscape design & installation, gardens, water features, sod & irrigation." />
<meta property="og:url" content="https://www.wordpress.charlestonplantworks.com/landscaping-services/" />
<meta property="og:site_name" content="Charleston Plantworks" />
<meta property="og:image" content="https://www.wordpress.charlestonplantworks.com/wp-content/uploads/2014/06/Landscape-Planters.jpg" />
<!-- / Yoast WordPress SEO plugin. -->