another uneventful week. the girl is still creating nodes like crazy ... she is growing sideways rather than rushing for the lights. i raised the lights higher to about 12" from the top of the leaves.
i also changed the nutrients from a seedling recipe to an early growth stage recipe that is richer in nitrogen with a higher ec 1.2. i also got to see the roots for the first time, they are looking really nice - white and fuzzy. i made the main nutrient tank more permanent and relocated the used nutrient and fresh nutrient tanks in their own chamber so, it's even easier to do manual nutrient changes (1 container in and 1 container out sort thing). later on, in the week, i noticed the main roots showing a little discoloration, not sure if i should be concerned about this, but she looks healthy.. it was fun using the doser again as i really hate mixing chem's since my days in chemistry labs. looking forward to new aggressive growth this week.