This is the first spring for my baby trees that were put into this new construction lot in October. I want them to grow as fast as possible because we moved away from the other house we built just as the trees were getting big enough to really enjoy, and now we're starting all over. I also feel very competitive and need my trees to live and grow faster than my neighbor's trees.
At our old house, we had 3 trees and I could easily slow water them with the hose in an afternoon. Now with (adding them up in my head) 6 trees in my yard and another 3 in the common area next to my house, slow watering with a hose isn't really an option.
Oh, did I mention that I'm going to baby the trees on the hill that aren't even mine? Yeah I figure even though they are in the common area, my house is the only one that borders them and I have a huge incentive to make sure they grow gorgeous and huge. It's a great situation and one of the reasons we liked this lot so much, we can enjoy these trees but not have to pay for them if they get damaged or need limbs removed down the road.
If you don't know about tree watering bags, the idea is that you can fill them up quickly with water and then the water slowly seeps out into the root ball where it is not wasted to runoff and all 20 gallons of water go exactly where you want it to. The bags also prevent some loss to evaporation, and while they are around the base of the tree can help protect from being hit by lawnmowers and help to regulate temperature during periods of repeated freezing and warming.
To install, you just put the bag around the base of the tree like a little jacket and zip it up one side. Then fill the opening at the top and the horse shoe shaped pouches fill with water surrounding the trunk of the tree. In about 6 hours the water slowly drips through the bottom of the bag slow watering the tree. It takes a couple minutes to fill each bag, and then I can sit back and watch them get a slow drink the rest of the day without constantly moving the hose and adjusting the flow from tree to tree.
Plus, an added bonus, I kinda like the look - I hope it makes the neighbors stop and ask "wait, what does this guy know that I don't?" Tree watering bag flex!