Celery is a cool - time of year biyearly plant with a repute as a picky , require grower . Growing it indoors might really be beneficial if it means you ’ll pay close attention . However , you must check that you have the right conditions .
What Celery Needs
A heavy feeder that originated in swamps , cultivated celery must have a constant supply of nutrients . It also need piss and will not develop well if take into account to dry out . Finally , it must have a lower limit of six hours of Inner Light each sidereal day . It prefers coolheaded temperatures and will not acquire well in blistering summer . You cangrowit indoors to organ transplant sizing or to full maturity .
Growing for Transplants
Since cultivated celery is frost sensitive but has a very long time of year , many citizenry grow it indoors initially . It ’s good to start seeds about 10 to 12 week before the last expected spring frost . Direct semen the Apium graveolens dulce into your jackpot or apartment , covering seeds with ¼ column inch of soil . Water well but make trusted grunge drains promptly . Make certain it has tolerable light to prevent legginess .
Growing From Stalks
Apium graveolens dulce will regrow from the stalks and can be transplanted into the garden or continue at bottom . curve the stalks off about two inches above the stem and station in shallow urine . Change the water system day by day . Roots should look within 10 day and the celery can then be planted into soil inside or outside . From that point , grow as you would organ transplant .
Celery Varieties
Any Apium graveolens dulce variety can be uprise indoors . If you ’re maturate on a gay windowsill , you might desire to choose one with a shorter maturity yoke . Windows often have less light count on the time of year . Available varieties include :
Celery in a Greenhouse
A greenhouse can be an ideal place to start celery when it ’s too cold outdoors . you could also grow celery to glean in a greenhouse if you ’re measured not to let it get too warm . In either case , pay near attention to its nutrient demand by remedy soil with well - rotted leaf mold , compost or aged manure . It will also benefit from manure or compost tea .
Celery Indoors
It ’s very difficult to grow celery indoors on a windowsill it you ’re examine to take it from seeds to adulthood . While it needs plenty of light , well - lighted windowsill may also get too warm , particularly for seedling and modest plants . develop luminousness may be a well choice . verify the plant are close to the lights and abide by the maker ’s instructions cautiously .
