Propagator Height Extender with Adjustable Air Vents Garden Arches This traditionally welded one-piece frame

This traditionally welded one-piece frame is constructed from a single length of heavy grade 30mm tubing

as the netting can be unclipped and lifted whenever maintenance

The compound action adds extra leverage

Durability: Longer lifespan and more robust

Propagator Height Extender with Adjustable Air Vents Garden Arches This traditionally welded one-piece frameThis height extension is designed to increase the internal clearance of your seed propagator, providing extra headroom as seedlings continue to grow. It prevents young plants from becoming cramped once they reach the top of the standard cover. Built in adjustable vents allow greater control over airflow and humidity inside the unit. By managing ventilation, you can help limit condensation and maintain suitable conditions during germination and early