Seed trays,small pots,etc for fundraising

[dunsortin]

Hi Fellow Recyclers -
Probably a longshot, but anyway....
Last year I collected hundreds/thousands of seeds from flowers growing on my allotment.
This coming Spring I hope to raise plants from these seeds and sell them at car-boot sales to raise money for an Exeter-based childrens charity. A final decision has not yet been made which charity it is to be, but I hope it will be a small cash-strapped local charity rather than one of the 'nationals'. I have already got, obviously, the seed, and have managed to collect some seed-trays and pots etc from the local recycling centres but will need many more. If you, yourself, have nothing to give, you may know someone that does. I will, of course, provide some stuff myself, in addition to several bags of potting compost. Nevertheless, I would appreciate any additional contributions that may be on offer. I will be happy to collect from within a reasonable distance of Exeter.
Regards.