Step 3: Plant the Sprouted Seeds
Make a shallow hole in each filled cell, no deeper than 1 cm. With tweezers or a toothpick, place one sprouted seed per cell, with the root pointing downward. Cover lightly with soil and press gently so the seed has good contact with the mix. Water carefully.
Step 4: Transfer to the Garden
Prepare a flat garden bed and create a shallow depression so the trays sit almost level with the ground. Do not bury them too deeply, but do not leave them sitting too high above the soil either. Place the cartons on the bed with a little space between them and fill the gaps with soil. Water thoroughly.
As the cardboard softens, the roots grow through it easily. Meanwhile, the tray helps maintain spacing, holds moisture, and limits weeds around the young carrots.
A Natural Feeding Option
For gardeners who like homemade plant care, a mild natural liquid feed can be used after planting. One option is a strained oat-based fertilizer, diluted with water before use. Another is a light nettle infusion, traditionally used to support leafy growth. Apply sparingly and avoid overfeeding, especially while seedlings are still young.
