The Sill, with a valuation of $7.3 million, is raising funds on Wefunder. The company sells responsibly sourced and high-quality houseplants and plant care accessories. The Sill started as an online plant delivery business and has grown to eight retail locations in five states, along with online educational workshops and plant care advice. The business has shipped more than 1 million plants and generated $50 million in sales since its launch. Eliza Blank founded The Sill in November 2011. The current crowdfunding campaign has a minimum target of $50,000 and a maximum target of $1.24 million. The campaign proceeds will be used for team development and hiring, product development, marketing, retail development, and sales and distribution expansion.