Now let's talk about plant food. I use ph perfect advanced nutrients sensi grow 2 part a and b and sensi bloom 2 part a and b, advanced nutrients sensi cal mag extra, and unsulphered organic molasses the last 3 weeks of flower.
The first feeding starts at 3 weeks with 2ml of Sensi grow a and 2ml of sensi grow b to 1.5 litres of water. Each plant gets a whole 1.5 bottle of water mixed with the feed. I feed them 1 bottle of water each every three days at this point. Every week I bump the feed up 1ml. Always feed plain water in between feeds for good health of your l
Plants. I usually feed with sensi grow until I see the stretch has stopped. So only about 2 weeks of veg feed usually depends on the strain, then onto bloom feed. By week 4 the plants will have good solid root structure. They will drink more at this point, so i will feed them 1.5 litres of feed in the morning and then at night I give them 1.5 litres of plain tap water every 3 days with plain waterings in between feedings.
When I start with bloom feed I always start out with 1.5 ml of sensi cal mag, then add 5ml each of sensi bloom a and b in a 1.5 litre bottle of water. Again feed every 3 days, twice a week, and with plain water waterings in between feeds. Do this until flush time. When the buds are full flowering, about 3 weeks before harvest, add a couple drops per bottle of the mollases, it will work a treat and makes for some nice frosty buds.