The annual ‘Littles’ extravaganza. A wide variety of plants in super small sizes perfect for sampling. You can walk away with a dozen or more in a tote, take them home on your bike or the bus without breaking the bag, the back, or the bank.
(And for those not aware or the growing process, most nurseries start with plants similar to these and sell them a few months later with a big soil wrapper - tada - 1G plant. With a little attention you can be your own nursery )