How to Harden Off
The Beet: A Podcast For Plant Lovers
Epic Gardening
4.8 • 1.6K Ratings
🗓️ 1 April 2022
⏱️ 4 minutes
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| 0:00.0 | I figure right now is a good time as any to refresh ourselves on the hardening off process. |
| 0:20.2 | For those of you who are growing your seedlings indoors right now and you're ready to get |
| 0:25.8 | them out into the garden, well the first time you do this, and hopefully you've not made |
| 0:31.8 | this mistake, but a lot of people have, you might just accidentally kill your plants |
| 0:37.1 | and think about it this way, remember that movie Bubble Boy where the kid was in a bubble |
| 0:41.8 | as his immune system was so fragile that when he was let out they kept him in the bubble |
| 0:47.4 | because they said if he's exposed to any outside germs or environmental conditions |
| 0:51.5 | he's going to suffer and maybe even get sick and die, well it's kind of the same when |
| 0:55.6 | you're starting off your indoor sewn plants. |
| 0:59.4 | Think about it, you've given them the perfect germination environment, one that does not |
| 1:02.5 | map to your outdoors right now, the perfect lighting, heat, soil mix, some fertilizer, etc. |
| 1:09.6 | Then when you put them outside they just get blasted by the reality of the ecosystem |
| 1:14.9 | outdoors. |
| 1:16.2 | And so there's a process that gardeners have come up with called hardening off that |
| 1:21.4 | acclimatizes things that have been grown indoors to outdoor conditions. |
| 1:26.8 | So how do you actually do this? |
| 1:28.9 | Well generally speaking what you want to do is when you know it's about to plant. |
| 1:34.0 | So let's say you know you're going to plant on April 1st, well it turns out that you |
| 1:39.3 | should probably start hardening those plants off a week before that date. |
| 1:43.4 | So maybe the third week of March. |
| 1:46.3 | Now the way to do it is you want some sort of sheltered spot outdoors, maybe a greenhouse |
| 1:52.0 | or a cold frame or even just a shelf and you can cluster all of the pots together. |
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