I constructed a light removable 12 x 2 foot panel on hinges that i put over my plants in Sept. This panel is angled so allows all light to reach plant but if an unexpected rain storm comes up all rain in kept off. My feeble attempt at keeping those nasty storms from screwing with my nice buds. Rest of the year it is stored in my shed. Cost less then $10. All used material except for the panel itself.