good feeding/watering schedule for promix hp?

[ogtommy]

hi,
i was wondering if there was a general consensus on how often to water plants in promix hp? i know there's the kick the bucket method, but is there a more fine tuned aproach since some of my plants will need watering while others dont? ive been watering them every other day, feed, feed, water and it's been working for me but maybe im mistaken? i have 2 gallon pots and im 4 weeks into flowering. my plants are all roughly 15" while some are a bit shorter around 12" and others a bit taller around 19". i feed them what the hydro food says "25ml per 10 litres" and I add greenplanet massive to it too. my ec before adding massive to them is 2.0 and after i add massive it's 2.5. am i overdoing it? should I cut back on the food? or cut back on the watering? or maybe just water, feed, water, feed? i did notice a little bit of neut burn on the bottom leaves of every other plant so Im scaling it down to ec 1.6 before adding the massive. any suggestions on watering promix hp and every how often to add neuts? thanks

 

[thelaughingman]

if the tips ain't burned and the leafs are a dark green your doing good

 

[ogtommy]

thanks for the reply....how about underfeeding them food?too low ppm? anyway of knowing?

 

[thelaughingman]

some people half what is recommended, from what I understand with ppm, parts per million, water with high ppm is considered hard water, like where Like where I'm at.. I use to add distilled water to my tap water 1:3. now I have RO, decent price on ebay too and you're water pressure has to be over 40 psi. you can google you're town and state "water quality ppm"