grass
one seed leaf. narrow, upright, parallel veined leaves and fibrous root systems.
broadleaf
two seed leaves. broad, net veined leaves and tap roots, or coarse root systems
woody plants
brush, shrubs, trees. brush and shrubs have several stems and are less than 10 feet tall and may be understory.
trees usually have a single stem and are over 10 feet tall.
best time to control biennial
first year, before maturity
best time to control summer annuals
soon after germination as seedlings in spring
,best time to control winter annuals
seedling stage in fall or early spring
best time to control perennials
during fast growth period prior to flowering or during regrowth after cutting or fruiting.
best time to control woody plants
any time of the year
winter annuals
germinate in fall, die before summer
summer annuals
germinate in spring, die before fall
, creeping perennials
spread vegetatively and by seed.
simple perennials
spread by seed, crown buds, and cut root segments
biennials
complete life cycle within 2 years
types of dry formulations
wettable powders (WP), water dispersible granules or dry flowables (WDG-DF), water soluble powders (SP),
granules (G)
types of liquid formulations
water soluble concentrate (WS), emulsifiable concentrate (EC), liquid suspension (L)
one seed leaf. narrow, upright, parallel veined leaves and fibrous root systems.
broadleaf
two seed leaves. broad, net veined leaves and tap roots, or coarse root systems
woody plants
brush, shrubs, trees. brush and shrubs have several stems and are less than 10 feet tall and may be understory.
trees usually have a single stem and are over 10 feet tall.
best time to control biennial
first year, before maturity
best time to control summer annuals
soon after germination as seedlings in spring
,best time to control winter annuals
seedling stage in fall or early spring
best time to control perennials
during fast growth period prior to flowering or during regrowth after cutting or fruiting.
best time to control woody plants
any time of the year
winter annuals
germinate in fall, die before summer
summer annuals
germinate in spring, die before fall
, creeping perennials
spread vegetatively and by seed.
simple perennials
spread by seed, crown buds, and cut root segments
biennials
complete life cycle within 2 years
types of dry formulations
wettable powders (WP), water dispersible granules or dry flowables (WDG-DF), water soluble powders (SP),
granules (G)
types of liquid formulations
water soluble concentrate (WS), emulsifiable concentrate (EC), liquid suspension (L)
