I got a 20 gallon rubbermade container that I want to use for water changes and an auto-top off container. However, it has the typical 'plasticky' smell. How do you clean out the rubbermade so it doesn't ruin the ro/di water?
• Newspaper: Crumple newspaper and stuff it into the container. Snap on the lid and leave it overnight or longer.
• Charcoal: Place a piece of charcoal in the container. Seal shut and let sit until the odor has been absorbed.
• Baking soda: Make a paste of baking soda and water and rub over the ******** of the container. Let it sit for a day or two and wash off. Repeat if necessary.
• Lemon: Rinse container with lemon juice or rub a cut lemon over the ******** surface.
• Coffee grounds: Place used coffee grounds (wet or dry) in the container and let sit until odor is gone.
• Sunshine: Place your containers outside on a sunny day to simultaneously air them out and take advantage of the odor-fighting power of the sun.