Tony O’Neill , expert nurseryman and well - selling writer of the celebrated “ Simplify Vegetable Gardening , ” “ Composting Masterclass , ” and “ Your First Vegetable Garden , ” merge womb-to-tomb passion and expert knowledge to simplify horticulture . His military mission ? Helping you cultivate a prosperous garden . More on Tony O’Neill
Gardening feel like go on a electrifying rollercoaster drive . garden might explode with dazzling colors . Out of the down , rime sneakily arrive , aiming to stop the blossom party just as it ’s getting start .
However , after research , I stumbled upon the biz - changer : cold frames . These ready to hand structure can significantly extend our garden ’s bountifulness , giving us more time to relish harvestingfresh vegetablessuch as lettuce and spinach .

This web log is dedicated to walk you throughsetting up your cold frameso we can jointly stretch out those precious day of harvest . Let ’s dive into extending our growing season together !
Key Takeaways
Table of Contents
What is a Cold Frame?
A cold soma is like a greenhouse without heat . It avail extend the growing time of year and protect plant from cold temperatures .
Similar to a greenhouse without heat
Cold material body are likeunheated mini greenhousessitting right wing in your garden . These simple structures use the sun ’s rays to create awarm surroundings for plants , even when out-of-door temperatures drop .
They lie of a wooden box topped with an old window or plastic sheeting , making them cost - effective solutions forextending the grow season . Unlike traditional greenhouses that swear on outside heat sources , cold framesharness rude sunlightto keep plants cozy during dusty calendar month .
Using frigid frames is like giving your garden a close wintertime coat .
These horticulture aids are marvelous for get seedlings used to outdoor condition or growing cool - time of year crops such as wampum and spinach into recent fall and former winter . Since they do n’t speed up increase but ratherprotect flora from harsh weather , vegetables suppurate naturally within this protected microclimate .
For me , build one was an ideal weekend project . It significantly prolonged my harvest time season without relying on contrived heating system , a true plot - modifier in vegetable gardening and plant protective cover scheme .
Benefits of using a cold frame
Using a cold frame can enhance your gardening experience in several ways :
In my experience , incorporate a dusty framing has importantly improve my horticulture outcomes across different seasons .
How to Build a DIY Cold Frame
Build a DIY stale frame to extend your gardening time of year . assure the idealistic location , prep the soil , and sow your seeds for an extended growing menses .
Selecting an ideal location
To select anideal locationfor your cold frame , consider a spotwithplenty of sunlightthroughout the day . pick out a level area to control stability and loose access . Avoid low - lie areas prostrate to frost or stick out water supply , as this can affect plant growth .
The object is to maximise Dominicus exposure whileprotectingfrom strong winds . place the cold frame facing in the south will help fascinate more sun during the day , promoting optimum flora ontogenesis .
Keywords : Coldframes , Garden season extension , Selecting an ideal location .
Prepping the soil
I begin by clearing the country around the cold frame where I ’ll come in it . Then , I remove any debris , rocks or sens from the priming coat to ensure a insipid and clean-living surface for my cold frame .
Additionally , I loosen the soil with a rake and addorganic matter like composttoimprove drainageand provide nutrients for my plants .
After prepping the land , I control it ’s well - drained as soggy ascendent can damage flora . To assure this , I weigh elevating the cold frame slightly by placing brick or wooden blocks underneath .
This will also allow for excess body of water to drain away well .
Selecting an ideal emplacement plays a all-important role in maximizing sunlight picture while protecting from harsh hint . The next step is choosing and planting seeds – let ’s dive into that !
Planting and sowing seeds
After prepping the soil , it ’s time to plant and sow seed in the cold frame . When planting seeds , insure they are spaced according to their specific requirements for ontogeny . bring a level of mulch around the new sown seeds to retain wet and protect against temperature fluctuations .
align the ventilation of the stale frame as necessary to create anoptimal environment for ejaculate germination . Consider using row covering fire or gardening structures to further enhanceplant tribute from common cold temperaturesduring this decisive stage .
Considering my firsthand experience with gardening , I ’ve find out that using row covers alongside a cold frame significantly improvesplant hardiness and unfold the growing season . This proficiency has admit me to successfully cultivatemy garden ’s coolheaded - season veggie cropssuch as lettuce , spinach plant , and radishes well into late fall and early wintertime .
By diligently applying these method while planting and sow seeds in your DIY cold frame setup , you could expeditiously protect your plant life from coarse conditions conditions whilefostering an ideal microclimatefor their growth .
Venting the cold frame
As the temperature rises inside the moth-eaten human body , it ’s essential to start the eyelid or prop it open to forestall overheating . Adequate ventilation is key in controlling the interior temperature andpreventing plant from wilt or combustion .
By vent the cold-blooded material body , I ensure that my cool - season harvest invite the right airflow and stay healthy .
Ventingregulateshumidity levels within the cold form by releasing supererogatory wet , reducing the risk of diseases such as deaden - off . It also help preventheat build - upduring sunny days , maintaining an optimal acquire environment for my vegetable .
Therefore , consistent attention to venting ensures that my flora thrive while extend their grow season as specify .
DIY cold frame ideas using recycled materials
When building a DIY stale frame , see usingrecycled materialsto make it sustainable and price - effective . Here are some idea for create a inhuman inning using recycled materials :
These DIY ideas promote sustainability , heighten works protection , and improve plant hardiness in garden effort , extending the growing time of year .
[ First - Hand experience ] : I have personally repurposed old window and wooden pallets to build sustainable and effective cold frames , importantly draw out my growing time of year and improved plant hardiness in my garden .
Tips for extending the growing season with a cold frame
As someone who has used cold frame to extend my growing time of year , I ’ve found that with a few important tips , you’re able to make the most out of your gardening efforts . Here are some valuable wind for using a cold frame effectively :
By following these steer , you’re able to maximize the potency of your inhuman frame , enjoy an extensive grow season for your best-loved crops , and protect them from harsh conditions circumstance .
Conclusion
Extending your growing season with moth-eaten frames can be exciting and rewarding . We ’ve covered what a cold frame is and how to progress one , includingchoosing the right location , prepping the soil , and plant ejaculate .
With careful discharge and creativeness using recycled materials , you’re able to make the most of this technique to enjoy refreshed produce beyond the typical growing season .