If you prefer, you could pick up some propagation trays from your local garden center, which are designed for this purpose. [2] X Research source
You can also buy some coconut coir to add to the potting mix if you want to improve water retention and air flow. Coconut coir is optional, but can be very beneficial for seed propagation. If using coconut coir, fill each container with three quarters potting soil and one quarter coconut coir. You can also pick up some vermiculite to use at the planting stage. Vermiculite is a mineral that also helps with seed propagation.
If you have a bit more money, you can use full spectrum fluorescent grow lights. These lights will help your greens grow a little better but are more expensive. [5] X Research source You can also use a four inch T5 CFL grow light. [6] X Research source
Purple delight basil grows in four weeks, has purple leaves and a sweet, spicy flavor. Red giant mustard has red veins and is spicy. It grows in four weeks. Lemon basil has bright green leaves and a spicy lemon taste. It grows in four weeks. Ruby streaks mustard grows in two weeks. It has a sweet and spicy flavor. Green wave mustard grows in two weeks. It has a spicy flavor and ruffled leaves. Daikon radish grows in two weeks and has a spicy taste.
Celery microgreens have a mild flavor and mature in four weeks. Bull’s blood beet has a spinachy, earthy taste, growing in four weeks. Dark purple mizuna grows in two weeks and has a mild mustard flavor. Hong vit radish grows in two weeks and has a mild radish flavor.
If you are growing smaller seeds, you should aim for a ratio of ten seeds per square inch. [11] X Research source If you are growing larger seeds, you should aim for a ratio of five seeds per square inch. [12] X Research source
It will take anywhere from two to four weeks for your microgreens to mature.
For instance, salmon burgers taste great with microgreens. You could also throw some microgreens on your tacos.
For instance, you could make a rainbow beet and pistachio salad with microgreens. [18] X Research source
If you are making an egg white omelette with avocado and goat cheese, microgreens are a wonderful addition. [20] X Research source
You should not fully submerge the microgreens in the water. Rather, you just want the roots and the bottom of the stems to be submerged in the water. Monitor your greens closely for any sign of decay or rot. Throw out any greens that are showing these signs.