Plant Height. Basil usually grows to a height of 12 to 18 inches (30 - 45cm). Basil plants should be spaced between 9 and 12 inches (22 and 30 cm) apart. 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).Sow seed indoors before last frost or direct sow outdoors after last frost.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).
Ocean spring temperatures range from an average of 60 degrees Fahrenheit (16.5 degrees Celsius) in southern California to 50 degrees F (10 C) off the state's northern beaches.
The highest average temperature in California City is July at 91.4 degrees. The coldest average temperature in California City is January at 48.4 degrees.The most monthly precipitation in California City occurs in January with 0 inches. The California City weather information is based on the average of the previous 3-7 years of data.Loading...he highest average temperature in California City is July at 91.4 degrees. The coldest average temperature in California City is January at 48.4 degrees.