I am not a "new grower," having grown now for about 5 years in coco. But I'm new to using soil. I'm growing in a 12.5 sq. ft. tent using AutoCOBs. I am approaching a week with seedlings in Biobizz Light Mix. These plants are doing very well, including looking better and bigger vs. those the same age in coco/perlite charged with ~1 g/L Adv. Nutr. pH Perfect Connoiseur Coco Bloom.
My questions are:
1) How and when should the addition of nutrients be done? Should one start adding very small amounts, such as 1/5th normal auto dose, say at 2 weeks, and slowly ramp up over say next 10 days to whatever dose the plants will take without showing stress?
2) For those familiar with their use in light mixes, would it be better to feed with Adv. Nutr. pH Perfect or MegaCrop as the base nutes?
3) At say 3 weeks, start of bloom or other growth milestones/phases, what dosage should I be feeding?
4) Should I expect to increase the feeding dose with time, presumably as the soil is further depleted?
5) Is calcium and/or magnesium supplementation generally needed? If so, when should this start and how much should be used (same I'd use in coco or less)?
6) Any other supplements needed or recommended, such as should I add some Earth Juice Microblast (micronutrients) once/week? I fully expect to supplement P and K, but how much is needed or best?
7) What is the best watering schedule/method? Such as feed daily (with some drain-to-waste as BioBizz recommends) or do wet-dry cycles, with Light Mix so far looking like it would take a week or even much more to get anywhere near 'dry?'