Printed at http://firststepgreenhouses.com/index.cfm/
Sonnet
Snapdragon grdn std 'Sonnet Yellow'
- Snapdragon (greenhouse forcing or cutflower types). To 4 feet or more when well grown - tallest under glass. A valuable cutflower crop. Brilliantly and variously colored flowers in spikes crown dark green foliage. Flower types vary from bilaterally symmetrical (the traditional "snaps") to peloric ("butterfly" type), and may be single or double. Prefers high light, and cultivars are sorted into groups by photoperiod response. Plants grown for outdoor production may overwinter in some milder areas, though fresh plants are recommended for best yield. Staking or growing through mesh improves quality and increases the number of usable stems.
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Hardiness Zone: 7-11
