dye your water for pathogen control hydroponics

for hydroponics,the dye golf courses use for algae prevention can be used in hydroponics safely to naturally not let light penetrate the water.its safe for fish and plants. the type i use is aquashadow canada, aquashade u.s. its common sense to protect your water from hid light penetration. a small pinhole in a stationary 1000w system will infect.got EVERY little hole covered....are you sure? btw have you ever blamed pythim for turning your roots brown algae does the exact same thing, i figure many times its algae killing the roots with pythium setting in secondary when the roots start to decompose. i use dye in conjuction with mm2000 and h2o2 and step 3 pond algae reducer. no problems at all now. i used the last 3 products together with mediocre result not until i dicovered the dye was i able to enjoy trouble free growing

thats a damn good idea will give it a try

hell yeah, just got my setup finished and already dealin with the green slime, great info.