It sounds like a good plan to just plow another row but then you have to take care of more and more gardens. My daylilies are now about a half acre and the next half acre is ready to finish grass and weed killing.
We are setup to start 1200-1500 seedlings indoors over the winter. Yesterday we started about 800 seeds (about 80 different crosses) in water and H2O2 and will go to trays when they start sprouting. We will start other seeds in 1 gallon pots outside in the spring to be planted in the fall. Total seedlings for 2016 should be about 4000.