Learn the principles of frost protection and learn how to build a simple structure called a low tunnel to start your plants early, or grow through the winter. Find our companion guide by clicking here.
Plan Your Low Tunnel or Hoop House
Match the cover to the job: lightweight row cover for insect exclusion, heavier fabric for greater frost protection, greenhouse plastic for rain shedding and heat retention, or shade fabric for hot conditions. Secure all edges and ventilate whenever temperatures rise.
