There
is a common misconception that wildflowers are easily grown. In fact,
the management of wildflowers during the first year will require as
much, if not more maintenance than a traditional planting.
The
second season is when most species begin to bloom. Therefore, a certain
degree of ongoing care will be required, most of all “patience.”
WATERING
Best results will be obtained by soaking newly planted areas thoroughly
and maintaining consistent moisture for four to six weeks, gradually
reducing waterings.
After
seedlings are established, watering may be reduced, depending on the
climate and rainfall. In dry or drought conditions, up to 1/2 inch
of supplements of water per week may be required.
FERTILIZER
We recommend that a soil test be performed when soil quality is unknown.
If the soil needs improvement, use a low nitrogen fertilizer with
a ratio of 5-10-10 or add organic matter.
WEED
CONTROL
Weed control is the biggest problem facing wildflower planting and
one which has no easy solution. Once the flowers have germinated,
weed control is usually necessary. Wildflowers may be mowed in the
fall following seed set. Mow to a height of 4 - 6 inches and leave
the residue on the ground, as it is a reservoir of viable seeds. This
should be done to the three times in the first year., preventing the
weeds from going to seed and allowing sunlight to reach growing seedlings.
Other means of weed control can be used after the first season. If
practical, some weeds can be pulled by hand. Others may be sprayed
with a spot herbicide or cut.
Avoid
over fertilizing which may promote weed growth and lush foliage rather
than flowers. Weeds also benefit from moisture as much as wildflowers
and can tend to dominate in over-watered areas.
