I’ve had a lot of people comment on my wall-o-waters or ask if I’d let them know if I decided I liked them or not. I knew when I was a teen how well they worked, but people still seem hesitant.
They’re not the latest and greatest gimmick, they’re apart of nearly all of my gardening memories right down to wondering why I couldn’t plant apple seeds and grow apples as a very young child.
Two years ago in the middle of nursing school I got an itch to plant. In February. It’s still really really cold, and under snow in February but I managed to get ahold of some tomato plants and put them in the ground a week into March during a warm stretch. Before the plants had really taken hold and started going well we had a hard freeze. I walked outside about 10 and everything was still frozen solid. I reached down into one of the tubes in the wall-o-water and pulled out a solid chunk of ice.
I was convinced I’d lost my tomatoes, and after all who plants the first week in March and expects the tomatoes to survive?
Me, that’s who. They did survive all except for one leaf that was touching the side of the wall-o-water. If you’ve ever slept in a snow cave and know how warm it is, that is the principle behind wall-o-waters.
I wasn’t quite as anxious this year since I was busy tending to the seedlings on my washer/dryer but the tomatoes went in anywhere from 4-6 weeks before the last frost date depending on what source you use, and when there was still snow on the face of the mountain (that’s what gets me the tsk tsk’ing from the older generation)
April 18 before they were all under wall-o-waters.
May 8
May 15 after the wall-o-waters came off. Some people leave them on all season, but it makes it hard to weed the base of the plant and since my planter box is in the front yard I think the tomatoes are prettier without them. This is the earliest I’ve ever pulled them off, but the month forecast looks great and I needed to be puttering today.
We’ve even had these pop up in the month they’ve been in the wall-o-waters.