I use the milk jugs as min greenhouses over my plants to give them a head start. Tomatoes grow nicely and then when they hit the top of the milk jug I take if off, put a large can around the plant and then place the milk jug on top. I think the metal can helps to warm the soil around the plant.
You can see the cans around the plants in the middle bed of this picture. I got the can idea from an old Mother Earth long long ago. You just fill each can with water and your done. The water stays around the plant where you want it. You don't waste water and time spraying water where it won't do any good.
You can see the cans around the plants in the middle bed of this picture. I got the can idea from an old Mother Earth long long ago. You just fill each can with water and your done. The water stays around the plant where you want it. You don't waste water and time spraying water where it won't do any good.