Soliculture High Tunnel Posted on March 17, 2020May 17, 2020 by admin Crops are ready to harvest in Soliculture High Tunnel Greenhouse. Lettuce growth is about 2 weeks ahead under red panels (left) relative to clear PE film (right). Other crops show the same response including cilantro, mustard greens and kale. Strawberries are coming soon…. Ask firstname.lastname@example.org for a full report.