Let me tell you, these little dried leaves are like crack for shrimp! I tossed one into my 5-gallon nano tank, and within hours, my cherry shrimp swarm looked like they were at an all-you-can-eat brunch. The way they pick at the rehydrated leaves is oddly satisfying to watch.
The expansion factor is REAL - these compact leaves puff up to 3x their dry size (pro tip: start with just 1-2 leaves unless you want a leafy jungle). My amano shrimp particularly go nuts for them, and I've noticed cleaner molts since adding these to their diet.
Water conditioning benefits? Check. My pH dropped slightly (perfect for caridina), and the biofilm growth is insane. Though fair warning - they do float stubbornly for about 24 hours before sinking. I now weigh them down with a small rock during the soak phase.
The 2oz bag feels endless - at my usage rate (1 leaf/week), this might literally last years. While most reviews praise the product, I did have one picky blue dream colony that ignored them completely. Shrimp can be such divas!
Minor gripes: Some leaf fragments are quite small (great for nano tanks though), and overenthusiastic use can make your tank look like a swamp until the cleanup crew does its job. But for shrimp keepers wanting natural enrichment, this is an absolute steal that outperforms pricier alternatives.