Spring is on the horizon so......

[birdinthehand]

Can anyone tell me please when I should put my budgies outside in their new aviary, they have spent the winter in the conservatory, with heating no lower than 15 deg , so I am wondering when would be ok for them to head out and enjoy theirr new space. Should I start lowering the night temperature heat etc???
The picture is their current accommodation, which is covered over at night

[skysmum]

Yes you have to start acclimatising now, gradually drop the night time temperature and don’t heat during the day, I’d keep covering though to protect against drafts, as you say in your other post you have a night box outside which should protect against drafts then.