Special disposal notes: Cut stems can layer - Hang up off the ground or leave up in vegetation to dry out, dry and burn it, or take to landfill. How to Control: Hand pull small infestations, dig out roots. Cut stump application: Cut stems at ground level and treat stump with (200ml … [Read more...]
Smilax
Special note: Self-introduced biocontrol rust is present in the Whangrei Heads area. Most obvious signs of impact usually in July August. How to Control: Dig out tubers. Dispose of them at a refuse transfer station or burn them. Leave foliage on site to rot down. Weed wipe spring-early … [Read more...]
Potato vine
How to Control: Hand pull removing all vegetation & roots. Cut stump application: Cut stems and treat with (100ml Tordon Brushkiller®/1L water), or Vigilant gel, or (100ml triclopyr/1L water). Cut aerial stems at knee height, leave hanging; knapsack spray plant material below … [Read more...]
Madeira Vine/Mignonette Vine
Special disposal notes: No seed produced, spread by rhizomes and extremely persistent tubers (and stems to a lesser extent). Maintain strict weed hygiene. Intensive follow up required to deal with sprouting tubers. How to Control: Pull out roots & rake up aerial tubers. Place all parts in … [Read more...]
Japanese Honeysuckle
Special disposal notes: Very limited seeding. Primarily spreads vegetatively from fragments and garden waste. Cut stems can layer - Hang up off the ground or leave up in vegetation to dry out. All other cut material should be disposed of to refuse transfer station, burnt or buried deeply. How to … [Read more...]
Ivy
Special disposal notes: Cut stems root at nodes. Leave hanging up in tree to dry out, dry and burn, or take to landfill How to Control: Cut stump application: Cut stem & treat liberally with (5g metsulfuron/1L water) or (50ml ®/1L water) within 10 minutes. Treat areas of exposed stem as … [Read more...]
German Ivy
How to Control: Hand pull small plants, or dig out roots (all year round). Leave on site to rot down. Cut and treat stems with (100ml glyphosate /1L water) or (1g metsulfuron /1L water). Leave on site to rot down. Cut stems below waist height, spray below this point (spring-summer to … [Read more...]
Cape Ivy
Special disposal notes: Cut stems can layer and grow. Leave hanging up in tree to dry out, dry and burn, or take to landfill How to Control: Hand pull small plants, or dig out roots (all year round). Dispose of at a refuse transfer station, burn, or bury deeply. Cut stump application: Cut and … [Read more...]
Bushy asparagus
How to Control: Dig out small infestations, removing ALL rhizomes/tubers. Dispose of at a refuse transfer station or burn. Leave rest of cut material on site to rot down. Weed wipe spring -summer with (300ml glyphosate/1L water, no penetrant). Spray lightly spring-early summer with (200ml … [Read more...]
Brazilian Buttercup
How to control: Dig out or pull small plants. Cut stump application: Cut low and treat stumps with (2g metsulfuron/1L water ) or (10mls Tordon Brushkiller®/1L water). All year round. Frill and fill: Make deep downward cuts into the sapwood around the base of the tree every 10cm, taking … [Read more...]
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