Growing season too short? Get planting a little earlier, and keep growing longer, with these innovative row covers. Clear PVC row cloches overlap to create rows as long as you desire. One of the best designs we've seen in years, these feature upper water wells that catch rain (or hose) water and dispense it gently, drop by drop, preventing your tender plants from getting damaged or floating away. Twin vents on each cloche rotate to increase or decrease air flow as needed. If temperatures dip considerably at night, consider adding a pair of Early Season Row Cloche Ends, sold separately, to keep plants warm. Staking pins included.