Basic Growing Information
Since collards grow so large, they need soil that will support their foot-long roots. Fertile, rich, and deep. Direct sow 1/4” deep 4” apart (eventually thin or carefully move seedlings to 18” apart.) Keep soil moist until germination and protect from squirrels. You may want to start collards indoors and set out just to protect the seedlings from squirrel interference or from snails getting them. Since you only need one or two though, you can always just plant more seeds than you need and then thin the ones that make it to 18” apart. If starting seeds indoors, use a heat mat to speed germination. Seedlings should be ready to transplant in 4-6 weeks. Alternatively, start them in a trusty fruit container and move them outside in the container once they’ve sprouted. Transfer to the garden once they have their true leaves and seem mature enough to handle the transition. Water them in with seaweed water and keep them protected and babied until they are strong.
If you want to mostly eat the leaves when they are small, you can treat them like cabbage and grow it as a baby leaf.