The Clematis hybrids are for the most part hardy 
and are not difficult to grow if a few simple require- 
ments are followed. In fact, there are few gardeners 
who cannot provide proper situations and soil con- 
ditions to grow these hardy vines. Own-root plants are 
preferable to grafted specimens; our plants are all the 
two-year, own-root kind. 
LOCATION. Like most hardy plants, Clematis 
grows best in well-drained soil. In fact, 1t will not 
tolerate a place where its feet are wet. The Clematis 
prefers a moist root run, which can be provided by 
planting the plant on the shady side of a fence or wall. 
Or if in full sun, low-growing perennials or shrubs may 
be planted to provide the desired shade around the 
roots. For example, the new hybrid daylilies might 
well be combined effectively with many of the Clematis 
hybrids. To conserve moisture, a mulch of well- 
rotted cow-manure or peat is easy to apply and very 
helpful. 
One of the outstanding features of the hybrid 
Clematis is their adaptability. Like all vines, they need 
support. It can be a trellis, an arbor, a pergola, a 
fence or a garden wall. In any event, they must be 
trained so that the tops are in full sun for the maximum 
amount of bloom. This requirement is no hardship 
since most home gardeners need vines to soften and 
enclose unattractive structures. 
SOIL. Clematis grows best in rich garden loam. 
If you are not certain about the condition of your soil, 
it will be well worth your while to dig a hole at least 
18 inches deep and as wide. Fill in with well-prepared 
soil enriched by adding decomposed stable manure. 
The Clematis seems to be very partial to alkaline soils. 
If you are in doubt about the condition of your soil, 
be sure to add lime—a generous handful can be dug in 
for each plant. One or two applications of a complete 
fertilizer during the spring months is desirable. (Use 
the same quantity you would for any individual plant. 
Scatter it carefully around the plant and dig it in, being 
careful not to mjure the stems and base of the plant.) 
Planting 
Clematis may be planted in the spring or fall. The 
same general practices are applicable to both planting 
seasons. 
SPRING. Set the plant in place without breaking 
the ball of soil. If the plant is received bare, spread 
the roots carefully, setting the crown at least 2 inches 
