Quote Originally Posted by BobBong
That foam looks like soap?? The roots are dead.. your garden is going to be Fubard in a matter of a day or two.. if it isn't already..

Any idea what the foam would be?? Did you clean the res with soap??
No i bought it brand new then wash it out with vinager and water thats it, then put my nutes and hooked everything up. this is the second time i had to clean it due to foam build up. have any idae what it could be?