However, if you are, you need to know that bloodworms are typically harmless and aren’t likely to hurt your dog. Knowing the answers to these questions probably won’t matter much if you aren’t an aquarist or a person who lives in an area where midge flies are a problem. FlytrapStore.Can dogs sense when something is wrong with their owner.Water Quality, Growing Media and Planting Containers.Forum Rules, Feedback, Announcements, Comments, Suggestions.Introductions, Growlists and Announcements.I'm fascinated and excited that I may be able to share my two prime hobbies amongst each other, and I love the thought of not having to hunt down and catch flies I'm also wondering if anyone has ever tried giving nepenthes and dionaea freeze-dried bloodworms, and if you have, what were the results? I'm wondering: would you recommend this product for carnivorous plants? My droseras don't look too bright and I was thinking maybe if I fed them they would improve their condition, however due to physical incapabilities and the cold weather at the moment I can't go running around catching flies. I've also been reading up on various other foodstuffs but this particular one is interesting because I have a tropical aquarium and so have a huge pot of these freeze-dried creepy looking beasties. I read that freeze-dried blood worms (if ground into a fine dust) can be used to feed drosera and pinguicula. Now, I know feeding them isn't a necessity however I have read that it will increase growth and the overall health of many of the plants if they receive the odd tidbit here or there. I was doing some research online about a mystery drosera I have (finally identified!) and I read several articles about feeding a variety of carnivorous plants.