GardeN gURU'S COLD tEMPATURE TO dO'S
- 28 Degrees > 5 hours freezes plants
- Cover young foliage with mulch or leaves to hold in heat
- Bring plants in containers inside
- All annuals in the ground, cover with blanket/bucket/sheet NO PLASTIC
- Water ground around plants before covering to give off heat
MOre FOX 59 gURU TIPS
- The coldest temperature is pre-dawn... Hose off plants with water & soak trees
- Wet soil gives off more heat than dry
- Increase air circulation with a fan to prevent freeze
- Fill one gallon jugs with water to give off heat next to the plants