Large Dubia nymphs are approximately ¾” but may range between ⅝” and 1”
(Pictured 50 nymphs)
Many factors affect the size of nymphs at a given age, from long term environmental factors like temperature and nutrition to short term factors like amounts of food and moisture consumed. We do our best to select insects that fit within the described measurements. If you need a specific size due to restrictions of your own pets and what they're able to eat, please leave a message in the comments section and we will do our best to accommodate.