07/26/2026
Many of you know, I am a big oponent of grain free foods. I will never use them if they contain peas and pea proteins. An interesting question came about in another group of can we feed mealworms?
Hopefully you all know that my response is we should not and that I never recommend mealworms to be fed even as treats the reason is because mealworms are the highest in phosphorus, which is doing extreme damage to your Hedgehog because of the elevated phosphorus levels in grain free foods.
It takes the. 2CA:P and turns it upside down. Hedgehog should have two times calcium to one part phosphorus.
We do have to be careful that we are not overloading them with calcium either especially calcium that is produced for the reptile community. Most calcium that you purchase is either created in a laboratory or could be manufactured from shellfish. (which Hedgehog’s can have an allergic reaction to.). But the bigger factor is it contains vitamin D.
Hedgehogs get the necessary vitamin D that they need from their diet. Their vitamin D requirement is very low because they are nocturnal animals. They do not need vitamin D or sunlight in order to process calcium. This is why they do not need uv bulb
This is a very interesting explanation of what high phosphorus does to a Hedgehog’s bones. Yes they are talking about wild European hedgehogs, but the same holds true, literally for every species of nocturnal animal. How the body processes, calcium, and phosphorus is standard no matter what species you are.
—- let me make a correction to my statement that they do not need vitamin D or sunlight in order to process calcium…. According to studies, they do not need vitamin D supplements, they should get enough from their diet to process their natural calcium intake. Where we run into problems is when people think they need to dust their insects with calcium. Unless your veterinarian sees a reason for you to use supplementation of calcium plus vitamin D3 you should never give unnatural supplements.
Over recent years we have seen an increase in the number of hedgeho...