Preserved topiary is real plant material that keeps its color and softness without water, soil or light. This page explains how we preserve it, how long it lasts, and how to judge quality when you shop — ours or anyone else’s.
The process, start to finish
Plants are grown and shaped first; only material that reaches its final form cleanly is worth preserving. The preservation itself takes 10 to 14 days. The foliage goes into one of our preservation rooms, where controlled heat and low humidity dehydrate it. As the plant loses its own moisture it draws up a food-grade glycerin solution in its place. The glycerin then sets inside the leaf and stem, which is what keeps the texture soft and stops the foliage from drying out and shattering.
Color comes from FDA-approved food-grade dyes added during the soak — usually to hold the plant’s natural green, sometimes to shift it. A final hand trim captures the finished shape.
How long it lasts
Lifespan depends on the plant, not the process:
- Boxwood: around 7 years
- Juniper: 7+ years
- Eucalyptus: 10+ years
- Floral elements: about 3 years, because they take more handling
Care is genuinely simple: do not water it, keep it out of direct sun and damp, and dust it occasionally with a feather duster or canned air held a couple of inches back. That is the entire regimen.
How to judge a preserved piece
Whether you buy from us or elsewhere, the same checks apply:
- Color variation. Real preserved boxwood shows slightly lighter tips and greener undersides, sometimes soft olive undertones. A flat, uniformly bright ball is over-dyed or low-grade.
- Layering. Look for shorter leaves tucked inside and longer tips extending out, with some stem structure visible under the foliage. A perfectly smooth surface usually means factory-packed rather than layered by hand.
- The frame underneath. Good pieces sit on welded steel with a rust-resistant finish. Ask what the armature is; if the seller does not know, that is the answer.
Indoors, always
Preserved foliage is for interiors and covered spaces. Sun fades it and moisture breaks it down — for genuinely outdoor positions, UV-rated artificial is the honest choice. For everything else, browse the preserved topiary collection, or ask us about a custom preserved piece in your dimensions.
