The Janeco Light Mix by ATAMI was created to give cannabis seedlings and clones a soft, supportive start. This gentle, nutrient-light substrate has an airy, well-draining structure that helps prevent overwatering and provides just enough nutrients to support early root development without the risk of overdoing it or causing nutrient burn. It’s a go-to for giving cannabis plants the best possible start and growers cultivating sensitive genetics. Janeco Light Mix is the perfect medium for supporting healthy roots and setting your plants up for success. As plants mature, a lot of growers transition from Janeco Light Mix to richer soils like Kilomix — a blend with a stronger nutrient profile that delivers vigorous growth during veg. Another option with a light nutrient charge suitable for early veg and small containers is ATAMI Bi-Grow Mix.