Grow room description.
Grow room is 3.5 foot by 3.4 foot.
My grow room has a lot of head room from ground to ceiling just under 9 foot.
Mylar (silver) on all walls.
Lights directly cooled with use of cool tubes.
Average day temperature of 74F-76F, with one slight fluctuation of 81F.
Average night temperatures of 62F regulated to not fall below 60F.
Soil grown in general purpose compost 2/3 with 1/3 perlite.
Starter plants pots where half litre, ending in 15 litre buckets.
Average was approx 5 days.
100W Warm compact fluorescent.
For 5 days, 24 hours on (24/0).
400MH pulse start.
For 26 days, 18 hours lights on 6 hours lights off (18/6).
Watering described per plant basis.
Watering during early vegetative cycle was on average every 3 days with 1litres for approx 2.5 weeks after seedling stage.
Once well in to vegetative cycle watering cycle increased to 2litres every 3 days, slowly increased over the late vegetative stage to 2litres everyday but every 4 waters 1 watering was missed.
After the plant where settled (Approx 7-12) the fertilizer strength half concentration with every watering, with 2 leeching over the whole vegetative cycle (once early and once late around 1 week before flowering was about to start)
400 grolux HPS with 100W Compact fluorescents at the lower levels.
For 57 days, 12 hours lights on 12 hours lights off (12/12).
Watering continued from vegetative stage of 2litres everyday with a drop to 1.5 litres and miss watering every decreased to every 2-3 days.
Fertilizer was continued at half strength of vegetative mix for the first week of 12/12 light cycle. Then changed to bloom mix thereafter with same half concentration.
Around day 40 into flower cycle every 5 watering just water was used.
Fertilizer used were made by canna.(NPK)
Vegetative – Terra vega (14-6-17)
Flowering – Terra Flores (10-9-19)