Loj hlob Nicotiana Nroj Tsuag Nicotiana paj luam yeeb feem ntau yog cog thiab muag raws li cov nroj tsuag txhua xyoo txawm hais tias qee hom paj nicotiana yog luv luv nyob perennials. Cog cov noob los yog cov noob rau hauv qhov chaw tshav ntuj lossis ib nrab ntxoov ntxoo ntawm lub vaj nrog cov av zoo-drained nyob rau lub caij nplooj ntoo hlav lig.
YPuas yog luam yeeb ib xyoos ib zaug?
Tshuaj Luam Yeeb. Haus luam yeeb yog cog raws li ib xyoos ib zaug tab sis yog tiag tiag ib xyoosthiab yog propagated by noob. Cov noob yog sown nyob rau hauv txaj. Ib ooj ntawm cov noob hauv 100 square yards ntawm cov av tuaj yeem tsim tau txog li plaub evkawj ntawm cov luam yeeb-kho, lossis txog li peb daim av ntawm burley luam yeeb.
Yuav cov nroj tsuag luam yeeb puas rov qab los txhua xyoo?
Yam yeeb yog ib xyoos ib zaug thiab yuav rov qab xyoo dhau xyoo. Tsuas yog cog 100 square yards ntawm cov noob tuaj yeem tsim tau txog li plaub acer ntawm luam yeeb. Nws yuav siv li 6-10 lub lis piam rau cov yub kom hloov mus rau hauv teb.
Yuav ua li cas haus luam yeeb cog?
Raws li ib txwm muaj, cov nroj tsuag luam yeeb muaj lub neej tsis zoo. Lawv loj hlob raupeb lossis plaub lub hlis, raws li Investor's Business Daily, ncav cuag 6.5 feet (2 meters) hauv qhov siab tshaj plaws, thaum lawv cov nplooj laus tig daj thiab poob tawm. Tom qab flowering, cov nroj tsuag tuag.
Puas yog cov nroj tsuag luam yeeb Hardy?
Type: tuaj yeem yog txhua xyoo, biennials lossis perennials tab sis feem ntau loj hlob raws li ib nrab-hardy txhua xyoo hauv UK.
