An affordable, effective container to grow your cacti in. They are nursery 5 gallon size, actually hold about 3 gallons of medium. Perfect size for a cactus!
Try one and see if you like it.
$1 each or 10 for $7. They are cheaper than other brands, made out of a light weight material. They are what I grow my tomato crop in. The ones available came with a coco block which has been removed. Some dry coco fibres may be present, but they have never been used.