BOULDER is a clubroot resistant wong bok with good bolting tolerance for warm season production.
Producing dense, well-filled, dark green heads with a bright yellow internal, BOULDER is very uniform in regards to head size and forms classic barrel-shaped heads.
Slower to bolt than our market standard Matilda, this variety has good tip burn tolerance and is strong against sclerotinia in the field.
A full sized wong bok, BOULDER is an excellent choice for growing requiring strong bolting tolerance and clubroot resistance.
Full sized wong bok
Classic barrel-shaped head
Dark green colour
Dense yellow internal
Slow bolting.
Strong tolerance to tipburn
Strong tolerance to Sclerotia
Clubroot resistant.
10M, 50M, 100M