Preferred pH Range. Basil will grow in a very wide pH range between 5.1 (strongly acidic) and 8.5 (alkaline) with a preferred range of 5.5 (strongly acidic) to 6.5 (mildly acidic).referred pH Range. Basil will grow in a very wide pH range between 5.1 (strongly acidic) and 8.5 (alkaline) with a preferred range of 5.5 (strongly acidic) to 6.5 (mildly acidic).
Finland only really deserves its frosty reputation in winter, from November to mid March, when temperatures plummet to -20ÂºC/-4ÂºF or lower. Winter days are short and in Lapland, the sun may not clear the horizon at all. In the far north, the snow cover can last from as early as October till as late as May.
The average temperature in winter is just below freezing, with December to February seeing average minimums of -2Â°C to -3Â°C and daily maximums rarely reaching about 1Â°C. During winter there are about 7 days of snow on average per month and 7 to 9 days of rainfall.