Sprinkle only 8-10 seeds (per 4" pot) spaced evenly over moist soil, then cover with 1/2” layer of soil (do not pack)
2-3 oz per watering, or less. Allow the top 1/2’ of soil to dry slightly between waterings. DO NOT over-water or white fuzz (fungus) will grow on pots and soil.
Well-ventilated room, use a small fan to increase airflow
6-8 hours per day of direct sunlight, or 12-16 hours per day grow lights
45 degrees to 85 degrees (70-75 degrees is best for sprouting)
Fertilization needed at transplanting time only. We recommend using our Organic All-Purpose fertilizer.
4-10 days to see sprouts
No thinning necessary
Transplant one week after seedlings first appear. This usually occurs 10 days to 2 weeks after planting. It is important to transplant in this early stage so radish roots are not disturbed when they begin to form.
Fertilize at time of transplant and water in thoroughly. No additional fertilization required. We recommend using our All-Purpose fertilizer.