hydro prob the roots have goo on them

ok well i have a bubbleponics thing i made and the roots on my plant have some gooy shit on the idk what it is it wasent like that a day ago i added some superthrive to it yesderday and it was fine befor i add it idk what it is and if it good or bad but could use some help thanks

Id ad a bit of hydrogen peroxide, that should kill it if its a fungus of some sort, and if its not the plants could still use the extra oxygen. Id change your res too

ya i was thinking on just changing the water in it

o and i add some hp last night im going to check it tonight when my light comes on if it still there im going to change the water

ok well hydrogen peroxide did not work idk im just going to chang the water tonight when the lights on

you should change the water "as needed" or when you notice the ph levels fluctuating alot. at least rinse down the roots as they will accumulate "goo" and nute residues. To my experience superthrive will create goo and/pr residues in your rez. After just one use i notice a buildup on bottom of my tanks. This is more of a issue if you use "see-thru or clear" walled tanks. Algae will also grow in such conditions. Keep in mind that roots need o2, if need be add air sticks to help o2 get to the roots and not stagnant water.

its not clear rez but u say change water and rinse the roots befor they go back in new water?