Put some more caulk around the outside (hopefully you don't have as much dog hair in your home)

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

Make sure everything is secure!

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

OK, now let's give ourselves a reservoir level indicator!

Start by punching holes near the top and bottom like so:

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

Now tie a simple know in the end of your plastic tubing, don't tie it too tight!

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

Take the other end of the hose and push it through the top hole from the inside of the tub:

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

Pull through until the knot stops:

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

Now take the end of the hose and push it through the bottom hole:



Pull through until it leaves just a little bit of slack:



Cut away the excess tubing



Seal the hole with silicone:

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

Make sure everything is straight

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

Let the silicone cure for at least 24 hours just to be certain and you're done!

Just hook up your air tube to the outside and you're ready to bubble!



I would love to hear any feedback and/or suggestions for version 3

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial

__________________
R.C.C (Rollitup CFL Crew)
My Garden -DIY 3 gallon DWC bubbler tutorial