Incase you hadn’t heard, there’ a bit of a buzz going on in the growing community (or there was) regarding airpots.
These (see above) are strange looking pots which apparently ‘air prune’ the roots, encouraging the production of new roots and a healthy root structure.
There’s a thread on this US forum here.
They appear to work faster than hydroponics in tests! (using lights) and definitely beat the arse off normal pots.
I have ordered a load of 3 litre 7 litre and 9 litre ones to start with and will be testing them out over the winter. Looks like they’re available through Amazon.