What do I do if a tree or some other large plant volunteers on my small BioHaven?
We recommend that you remove such plants from your island. Pruning them back aggressively should also work. On the other hand, a large BioHaven can support about two pounds of additional negative buoyancy per square foot. So in other words, a 500 square foot BioHaven can support up to 1000 pounds of weight, which might include people, picnic tables, or some other waterscape option. We often use rocks on BioHavens as habitat features. BioHavens can be made in any size, and can be customized to achieve higher levels of buoyancy if desired.
