Hi guys im just about to grow for the first time and i have a few nagging queries, im gonna use an NFT system in my loftspace, as far as i know i am receiving two plants , not seeds . so i am unsure of the light cycle to put it on when i first get it. i dont want to force flowering as i dont want to stress my babies so i was thinkin 18/6 to start off .

1. Do i change lighting to 12/12 once the plant starts to flower
2. i have calculated my nutes , and was wanting to know if i add the flower power and the leaf food at the same time or seperately
3. i am planning to feed the plants on water 2 weeks before harvest, how will i know when this is?

thanks guys this site is gonna get me out my tits hopefully lol:rasta:
Johnny2Combs Reviewed by Johnny2Combs on . Hydro help needed Hi Guys This is my first post and although been growing for a couple of years I still have problems. 1,Very little root mat, any theories 2,How long should i leave nutrient pump on (NFT)currently 15mins on 15 off 3,Where can i find correct EC levels for various stages (using Canna) My set up is as follows: 45 litre NFT 8"inlet running total about 4 hours a day 8"Extraction constant on 20% Rating: 5