Giant Sunflowers - Watering
I am growing a bunch of diferent giants this year, from PandPseed.com, Vivaverde, and Ripley's. I am growing for height. Does anyone have any special suggestions for setting up watering? My seeds are going in soon, but I'm already thinking of how to water them. I've seen a site where they suggest digging a trench around the sunflowers so as not to flood the base of the flower when you water, but does anyone else have any good ideas? Does anyone recommend putting the milk cartons in the ground beside them or drip systems?