Jk from Los Angeles writes
Does this need to be sealed with a water sealant product due to watering the Tillandsia daily? Will the leashed chemical damage the plants?
If wood treated with Bora-Care will be exposed to moisture such as watering or rainfall, then yes, you want to apply a water sealant after the Bora-Care application is dry. Boracare would not bother plants if they are in containers on top of the treated wood; however, any Boracare that contact desirable plants directly may damage those plants.
Answer last updated on: 10/25/2021