Growing Primrose Plants Indoors

How To Grow Primrose Plants Indoors Primroses indoors also need high humidity. you can raise the humidity around the primrose plant by placing it on a pebble tray. it is important to your success of growing primroses indoors that these plants be kept in temperatures below 80 f (27 c.). they grow best in temperatures between 50 and 65 f. (10 18 c.). How to get primroses to bloom. primroses prefer a temperature of between 50 and 60 degrees fahrenheit at night, as well as a temperature of lower than 80 degrees fahrenheit during the day, so keep indoor plants in a cool area of your home. make sure the light the plant gets is indirect, never direct, as this can heat the plant too much.

How To Grow And Care For Hybrid Primrose Polyantha Primrose Set pot on a wet pebble tray or use a cool mist room humidifier to raise the humidity around it. don't use a mister because primroses have hairy leaves that trap water, which leads to fungus. temperature: cool to average temperatures 50 65°f 10 18°c. blooms will stay fresh longer if kept at a maximum of 65°f 16°c. The ideal temperature for growing primrose indoors is between 65 and 70 degrees fahrenheit, although going a bit cooler than this at night is okay. if the temperature is too hot or too cold, the plants may not grow properly or may die. make sure to keep an eye on the temperature in your home and adjust it accordingly. Where to plant primrose — primula. plant primroses in full sun in zones 3 6; plant in light shade in zones 7 10. grow primroses in humus rich, moisture retentive but well drained soil. primroses prefer a soil ph of 6 to 8, depending on the variety. siebold primrose, primula sieboldii. Keep these plants at a good balance of conditions; successfully growing primrose plants is largely a matter of temperance and moderation. light. when grown indoors, primrose prefers brightly lit windowsills but should not be exposed to direct sunlight. when planting them outside, put in a shady or dappled corner. soil.