yeah so me and a friend started growing some white widow in rockwool cubes. germinated the seeds in them but did not wait until i seen roots before i transplanted them into a 6gallon rez bubbler/drip system. almost overnight the plants were about an inch tall with thier first set of real leaves growing. then about a week in the system growth had completely stopped and leaves were starting to turn yellow. how could this be? we were using somewhat ph balanced water (hard to read the pool water strips, electronic ph tester and ppm tester on the way) so finally i decided to take a look into the hydroton rocks and see what the rockwool cube/roots looked like. what i found was that the rockwool was almost completely gone and absolutely no roots had grown. we're gonna start over and keep the plastic wrapping ON the cube and see what happens from there. any advice or comments are welcome
manwithbike Reviewed by manwithbike on . so i guess you keep the plastic on the RW... yeah so me and a friend started growing some white widow in rockwool cubes. germinated the seeds in them but did not wait until i seen roots before i transplanted them into a 6gallon rez bubbler/drip system. almost overnight the plants were about an inch tall with thier first set of real leaves growing. then about a week in the system growth had completely stopped and leaves were starting to turn yellow. how could this be? we were using somewhat ph balanced water (hard to read the pool water Rating: 5