1st timer n outdoor growing and forum

good mornin everybody 1st time doing this so please cope with me i have a few questions. i have a small garden of 6 blue dreams and 5 grand daddy purps ive veged them for 2 months with chile focus 2-1-4 and some regular tomatoe and plant food which was givin to me from a friend. im on a tight and i mean tight budget (i was just going to water them only ,but my friend said they needed vitamins or nutrients.basically were beginners with no money and knowledge but have alotta will and patience to learn how to grow).the plants are clones and got to b about 6 feet tall , 4 ft.round anb bushy well the blue dream has been flowering for about 3 weeks now and the gdp barely has afew white hairs coming out maybe about aweek and a half ago they started coming out. they both have agood smell.since i mentioned were on a tight budget i went down to k-mart and purchased a plant food called k-gro 15- 30 -15 and mixing it with only the chile focus 2-1-4 which also contans2%calcium my friend told me not to give it the tomatoe plant food cause that was only for veging process not for flowering.my ?'s are, is there sum thing else in my budget ican buy @ lowes or home depot for the flowering stage ? is the watering different for flowering then veging i was watering daily( cause in centerl valley of calif. it has been 100degrees plus for about 38 days straight)ive been giving them 4to6 gallons of water (too much?)ive only fed them 2or 3 times with the k-gro andchile focus no signs of yellow tips or leaves they just seem to b getting taller. am i doing somethig wrong or should i just keep doing what i been doing ?what signs should i look out for if flowering stage is not taking to the k-gro and chile focus.any feedback from anyone would b much appreciated thanks for your time and god bless everyone b careful out there !!!! p.s. ill try to download sum pics itook of them not sure how to but ill try[attachment=o286466][attachment=o286467][attachment=o286468][attachment=o286469][attachment=o286470]