Growing Guide
GROWING NOTES
Rosemary seeds can be difficult to germinate, and should started and overwintered in USDA hardiness zones 7 and lower. Starting your seeds indoors, or on a heat mat, will also result in higher germination rates and better overall results.
It is recommended to soak the seeds for 4-6 hours before sowing to soften the seed coat and prime the seeds to germinate.
Rosemary is tolerant of a relatively wide range of soil conditions, and as an evergreen is somewhat drought tolerant. Wilting, sagging branches are a sign that the bush is stressed and requires water.
Prefers full sun, but will grow in part shade as well.
MAINTAINING
Once established, Rosemary is a hardy evergreen that is somewhat tolerant to mild frost. The recommended hardiness USDA zones are 8-10, but rosemary can be grown in a sun room or greenhouse. If growing in a climate below zone 8, the plants should be kept indoors until the night temperatures exceed at least 55 degrees Fahrenheit. Overwinter in a south or south-eastward facing window.
If growing in co, you will need to transplant to larger containers. A full grown rosemary bush may need a 10 gallon pot or larger at maturity.
Rosemary can be shaped and manicured to promote a more attractive, compact addition to your herb garden.
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