I’m not sure what this means.
His temps are most likely too cold. Leos will not eat when it’s too cool because it would kill them. They. cannot digest without adequate external heat.
Grub Pie can be prepared like jello by following the instructions on the container. Then you feed the chunks via tongs. Force feeding via syringe is not appropriate long term in almost all cases.
In order to get his weight, you need to take a pic directly from above that shows his tail and body clearly. He looks very slightly underweight but it’s not possible to tell from that picture.
Here’s what I sent via DM:
Being blind isn’t an issue for leopard geckos so long as the issue that caused the blindness is resolved (poor nutrition, infection, etc.). Just make sure there are zero sharp edges or corners that he might run into. Don’t move the cage furniture or decor around, so he can learn where everything is and walk around more easily. Do not leave uneaten crickets in the tank. Do not have anything too high for climbing as he’s more likely to fall and hurt himself. Either bowl-feed or tong feed.
Stop feeding reptiboost, it is not meant to be used for anything other than short-term for sick geckos as a supplement. It’s not suitable for use as a diet. Grub Pie is essentially a complete diet. 70% of what my geckos eat is Grub Pie via tong feeding. I also feed silkworms, hornworms, occasional dubia roaches, and another brand of prepared food made by Gargeer.
Here is some info:
68 grams is a fine weight for a Normal-sized gecko. A Super Giant morph might be too skinny at that weight, but I wouldn’t be concerned in your case.
I don’t have time to go over every aspect of husbandry, but temperature is the key when it comes to not eating. Leos will not eat when it’s too cold because they will die if they do- they won’t be able to digest. They are dependent on external heat to run their metabolism. Get a temperature gun so that you can accurately tell what the temperatures are on both the hot and cool side of his enclosure.
I don’t think Arcadia bulbs put off any heat, but i’m not sure & haven’t used that brand. The hot end should be 88F- 90F, the cool end should be ~76*F. Make sure you check the temperatures. In general I recommend using paper towel or slate as a substrate and using an under-tank heater (UTH, attached to the bottom of the tank). Don’t use sand.
I feed most of my geckos their Grub Pie until they are full ~every 5 days, but some need more often and some less. It’s not possible for me to tell you an exact amount because every gecko is different when it comes to metabolism. Watch the weight of you little guy and feed him according to what he needs.
also @olivia2326 please don’t discuss my health on the public forum without asking me first. You need to be patient when asking for advice that requires lengthy explanations. I usually don’t give advice anymore because of my negative experiences doing so, but I can’t control who tags me.