Last updated on October 23rd, 2023 at 08:59 pm
Bush basil – is the aromatic If we consider only the summer, the bush basil grows magnificently even far from its tropical home. In winter, however, the tide could turn quickly, because frost has already brought many a plant to its knees. Is this also to be feared with bush basil?
bush basil abhors frost
Native to year-round warm areas of Asia and Africa, this herb is not genetically adapted to our winters. Its sensitivity to frost has remained, which is why this herb is considered completely non-hardy in this country. Therefore, the usual winter protection measures in the garden are in vain.
Cold is also unpopular
Even low plus degrees do not like the edible bush basil. As soon as the temperature drops below 10 degrees Celsius, it must give up fresh air and move indoors.
If the outdoor temperature fluctuates greatly in the fall, wintering may be interrupted for hours or days. Even if this involves some effort, give this aromatic herb every hour of sunshine it can get.
Basil must be wintered in a pot
If you have the foresight to cultivate your bush basil in a pot, you’ll have an easy time of it in the fall. In the garden bed, however, dirty work still awaits. The basil must be taken out of the garden soil and into a pot. This pot should be large and have drainage holes. Dig up the plant carefully so as not to damage its roots.
Find safe haven
From spring to fall, basil is still welcome to be in a warm room. Its place in winter, on the other hand, should be a little cooler, so that the perennial bush basil gets a rest.
- frost-free and cool over winter
- ideal temperature values are 15 to 20 degrees Celsius
- under no circumstances should it be placed warmer, avoid close proximity to heating
- the room temperature should not drop below 10 degrees Celsius either.
- bush basil needs light
- if necessary set up a plant lamp (25,00€ at Amazon*)
- keep a minimum of care
- water regularly with small amounts of water
- once a month supply with herb fertilizer
Tips
If the bush basil is very spreading, you may cut it before wintering. It will find it easier to fit in a cramped winter quarters that way. The cut branches make a useful cooking ingredient or can be used as cuttings for propagation.