My best resource as a frugal gardener!
I'll bet alot of folks already know about this, but have you investigated whether there's a local Freecycle chapter in your community? The only rule about participating is that everything must be free. It's an online exchange where people give and get things for free. We've given away everything from furniture to dolls to dishes to excess Christmas ornaments to clothing to empty plant pots I couldn't use, and I've gotten passalong plants and all sorts of compostable materials for my lasagna gardens and compost piles. A wonderful way to recycle, reuse, and reduce consumption! Check it out.