For those of you who tend to grow in Solo cups and other small containers, how do you keep them from tipping when a tall, top-heavy plant has grown out of them? Sometimes I see them packed in tight enough that they'd probably support each other, but I'd rather give them a bit of space and be able to move them around.
I found that a cylinder cut from a 1-liter plastic bottle has the right diameter to tightly surround a solo cup to about halfway up, giving it a wider base. If I cut away part of the bottom, it still allows water flow to the actual base for bottom-feeding. Cuts from a 2-liter bottle would probably also work. Those are certainly cheap, but I'm wondering if there are better ideas before cutting up several bottles. Thoughts?
I found that a cylinder cut from a 1-liter plastic bottle has the right diameter to tightly surround a solo cup to about halfway up, giving it a wider base. If I cut away part of the bottom, it still allows water flow to the actual base for bottom-feeding. Cuts from a 2-liter bottle would probably also work. Those are certainly cheap, but I'm wondering if there are better ideas before cutting up several bottles. Thoughts?