Grow Mediums Dont know if I have mold on my rockwool

[mr sweets]

I was moving my clay pebbles around and I saw a white matter on my rockwool and pebbles a little bit sprayed a little water on it and it went away don't know if it was just from the water and nutes or mold

 

[gettingreen]

please

 

[mr sweets]

Im sorry I dont understand your post

 

[KUDO]

Best put picture up bro so we can see what your talking about Kudo

 

[mr sweets]

Well when I washed it with water it went away so I guess it wasn't mold don't know if I still have it on there I would take a picture I guess if it comes back I will take a picture before I put water on it thanks for all your help

 

[HairyCelt]

Hard to say without pics but I get similar build-ups on my Rockwool cubes and have put it down to salt deposits left behind from the hydro nutes. The girls remain healthy and happy - if they're happy then I'm happy....

 

[mr sweets]

Kind of what I was thinking. Thanks all for the help