University of California Agriculture and Natural Resources released on Mar. 25 a guide for gardeners on how to use milk jugs as protective cloches for early transplants. The advice comes as some gardeners may be tempted by recent warm weather to plant crops such as cucumbers, but cooler temperatures or late freezes could still occur.
The organization said that using simple, semi-transparent plastic milk jugs can help shield young plants from cold nights and wind, providing a few degrees of protection that could mean the difference between steady growth and stalled development. The technique involves cutting the bottom off a one-gallon jug, removing the lid for ventilation during the day, and securing it over a small plant in the soil.
UC Agriculture and Natural Resources noted that while commercial versions of cloches exist, repurposing milk jugs is an affordable alternative for those who have planted more than expected. “It’s not fancy, but it’s an cheap option if you know an avid milk drinker. (I’m married to one.),” the statement said.
The organization operates in all 58 counties in California through educational programs designed to promote sustainable practices in agriculture and natural resources. It delivers science-based information via workshops and partnerships to support environmental stewardship and community development according to its official website. University of California Agriculture and Natural Resources secures funding through public contributions to support its programs according to its official website.
The group manages Cooperative Extension services within the University of California system according to its official website, utilizing nine research and extension centers representing diverse ecosystems across California according to its official website. Each year, it conducts nearly 34,000 educational events with over 18,000 volunteers engaged in various initiatives according to its official website.
University of California Agriculture and Natural Resources has gained recognition for linking university research with community needs through trusted services according to its official website. Its ongoing outreach aims at strengthening resilient ecosystems while supporting economic vitality throughout the state.