Hardening Off Starts This Week: The 10-Day Schedule for Zone 5–7 Transplants
Zone 6 last frost is 6 weeks out. That sounds like plenty of time — until you count backward. Brassica transplants need 10–14 days of hardening off before they go in the ground, and the Zone 6 window to start that process opens right now, this week. According to University of Maryland Extension, hardening is … Read more