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) Polly Pellets
Poly pellets are awesome because they’re clean, manageable, and easy to pour into weird internal spaces. Since they’re plastic, you don’t have to worry about the gross issues you can get with organic fillers like dirt or food.
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Pros
- +Clean and easy to handle
- +Great for filling cavities and odd shapes
- +No risk of plants growing like with dirt
Cons
- -Lighter than metal options like BBs
- -You’ll need containment so they don’t leak out
