Average Labour Cost/Price of Putting Up a Fence/Fencing. (These prices are based on a tradesmanâs rate of Â£150.00 per day and a labourer if required at Â£100.00 per day. This includes the cost of buying and collecting any materials, dumping any waste if necessary and any incidental materials they will need. The minimum price will usually be for a half day)
Plants grown from seed require 70 to 80 days from sowing to reach a mature size. The time of year and weather affects the harvest time. Kale grows best in cool weather when temperatures are below 80 degrees Fahrenheit and it can tolerate freezing, but the plant grows more slowly when its below 32 degrees. Kale planted in late summer is usually ready for harvest in early fall, while winter and spring kale is ready in late spring or early summer.
The only way Kale will grow up big and strong to last multiple seasons is by undergoing continued, proper harvesting. So whatâs the proper way? Always harvest the older, larger leaves that are closest to the bottom of the stalk, and be sure to take each leaf stem-and-all. So long as you continue to harvest in this fashion, the plant will continue to produce new leaves from the top as it grows taller. But if you harvest the leaves from the top, they you will stunt the plants growth! Also note: you should continuously remove yellowed leaves.