Just one day of hot summer sun can affect the lush, sweet flavor of homegrown lettuce, making it bitter; a few days of hot sun will make lettuce bolt to seed, ruining it for the season. These UV-stabilized polyethylene shade nets cut summer sun by 70-75%, while allowing cool air to circulate freely. Use with hoops and clothespins, sold separately.
70-75% light transmission
Protects lettuce and other cool-weather crops in hot weather or warm climates