Plantonix Coco Coir Brick vs Hoffman 16504 Horticultural Perlite, 18 Quarts

Both options make for good, if unremarkable, Potting Soils at the $30 budget range. While they should serve reasonably well, you might want to look into some other options at that price point.

If you're still interested in learning more about the Plantonix Coco Coir Brick and Hoffman 16504 Horticultural Perlite, 18 Quarts, however, we wrote-up what we know about them:

The Plantonix Coco Coir Brick hasn't managed to get enough recognition from sources that do high-quality hands-on testing and therefore didn't make it into any relevant roundups. That, by itself, makes it difficult to recommend.

As for the Hoffman 16504 Horticultural Perlite, 18 Quarts - it wasn't considered to be a good enough purchase to earn a spot in any roundups conducted by sources that perform objective hands-on testing, which typically indicates that a product isn't worth its asking price.

As a last step, we wanted to do a head-to-head Plantonix Coco Coir Brick vs. Hoffman 16504 Horticultural Perlite, 18 Quarts comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.