IMPATIENS
Sultan's Balsam. Tender perennial Early sowing should be avoided for two reasons. The seed germinates but slowly in dull weather, and the seedlings when raised are almost certain to damp off. We do no...
Sultan's Balsam. Tender perennial
Early sowing should be avoided for two reasons. The seed germinates but
slowly in dull weather, and the seedlings when raised are almost certain
to damp off. We do not advise a start before March, and not until April
unless a steady heat of 60 deg. or 65 deg. can be maintained. Sow in
well-drained pots, filled with soil composed of two parts of turfy loam
and one part of leaf-soil, with very little sand added. The seedlings
are exceedingly brittle at the outset, and re-potting should not be
attempted until they are about an inch high. Even then they need
delicate handling, and after the task is accomplished they should be
promptly placed in a warm frame or propagating pit for a few days. In
June or July the plants should reach 48-sized pots, but they must not be
transferred to the conservatory without careful hardening, or the whole
of the flowers will fall. I. Holstii also succeeds well when bedded
out in summer in the same manner as Begonias.
JACOBEA--see SENECIO
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