Definitely consider adding more variety to the diet. Silversides are good...but a fish only diet can be bad for a snake...it can cause a vitamin B1 deficiency. Adding worms and pinkies to the diet will balance the diet and be beneficial to your snake's health. If you need further help with feeding pinkies and worms...just ask. Make sure the worms are nightcrawlers...other kinds of worms can be toxic. Welcome to the forum!!!