Second guessing myself re: G. Pulchra juvenile premolt

Sauga Bound

Arachnopeon
Joined
Nov 30, 2024
Messages
9
Hello everyone,

I got a lovely G. Pulchra juvenile female (1 yr old; 2") about six weeks ago. The breeder told me she had last molted a month earlier, so in late October. She's my first tarantula and first pet arachnid, so I've never been through the molting process before, and I know these slow growing spiders can take their time going through the process. A week after I took her home, she settled in and started eating like a champ. I was feeding her mostly crickets, twice per week. I started her on 1/2" crickets, then switched to 3/4" adults. I also fed her a couple mealworms.

Ten days ago, I put a cricket in her enclosure, and for the first time she seemed to have no interest. At one point she was standing right over it, but just turned and slowly walked away into her burrow. Eventually I crushed its head and left it there for her overnight. The next morning she still hadn't eaten it. It was the last cricket in my stash, so I tried to feed her mealworms for the next couple days, to no avail. She would stand over them while they were wriggling, and I would have to periodically use my tongs to prevent them from burrowing before eventually taking them out, crushing their heads, and putting them back overnight. She didn't eat one.

Wondering if she might be in pre-molt, I bought two adult crickets from a local shop, crushed one's head (if she was in pre-molt, I didn't want to have to try and fish a cricket out of her enclosure) and left it by the entrance to her burrow overnight. She didn't eat it, and when I tried the same thing with the second one a few days later, it was also no dice. Combined with her disinterest in food, she displayed other signs of being in pre-molt, including: spending most of the time in her burrow compared to before, not climbing the sides of the enclosure, and being far less active. She also has a big ole abdomen, but the skin underneath hasn't darkened.

One thing she has been doing since she stopped eating is a lot of excavating at night. She's digging her burrow much deeper and leaving the substrate against the sides of the enclosure. Although her burrow's top half is a half-round of cork, partially buried, weeks ago she dug a little tunnel out the back, which I call her back door. So, a few days ago, she plugged up the back door with substrate and I thought to myself, okay, she's definitely in pre-molt. I've offered her mealworms every few days, but she never eats them.

Then this morning, I opened the shade and she was out of her burrow. She spent the whole day out like she used to, snoozing in the sunlight. At some point, she even removed the substrate that she used to close up her back door. She's there right now, half inside and half outside the burrow. I offered her another mealworm and she didn't take it. From everything I've read, I believe she's in pre-molt and I should just be patient. Her abdomen is still nice and plump, but her behavior is throwing me off because some days she's more active like today. Reopening her backdoor also threw me off.

I'm going to post some photos taken of her during the last couple days and I would love to hear feedback from others who have had G. Pulchras or experience with slow-growing spiders. I really love my spider and am doing everything I can to care for her according to best practices because I want her to be healthy and feel safe. I hope to spend many years with her and could really use some reassurance that she is in pre-molt. Or, if some don't think she is in pre-molt, some advice on what to do would be appreciated. I know I have to be patient with a T like her, but it's my first time going through this, so my confidence isn't high.

Thank-you in advance to anyone who replies.
 

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NMTs

Theraphosidae Rancher
Arachnosupporter +
Joined
Jan 22, 2022
Messages
1,531
Your sling is telling you that it's full. You fed it way too much, way too often, and now it's not hungry. It's a common mistake by new T owners, specifically with slower growing genus like Grammostola and Aphonopelma. I've got 3 G. pulchra of various sizes, and the one around the size of yours is on day 506 of this current molt cycle - they take a long time between molts. If you feed them a ton of food early on in the molt cycle, then they'll fill up and won't want/need to eat until after the next molt. Mine still eats regularly because I feed it a small-medium cricket around every 2-3 WEEKS, not 2 large crickets every 2-3 days...

For now, there's no need to keep offering food, it's a waste of time. Just make sure there's a full water dish in the enclosure at all times and maybe try offering a small cricket in a few weeks. If it doesn't eat, wait a few more weeks and try again. If it doesn't eat, it doesn't mean anything other than it's not hungry and you need wait longer. Just enjoy observing it do spider things and it'll molt eventually. Then you can start over with a more reasonable feeding schedule. 👍
 

A guy

Arachnobaron
Active Member
Joined
Aug 8, 2020
Messages
565
Premolt or not, if it has a good sized abdomen and doesn't want to eat, leave it alone.
 

kingshockey

Arachnoangel
Active Member
Joined
Sep 4, 2017
Messages
981
its fat and either full or has been stuffed into a long premolt just wait a week and try feeding pre killed again. then rinse/repeat until it actually molts also be carefull about exposing it to sunlight from an open window you might cook it. good luck
 

viper69

ArachnoGod
Old Timer
Joined
Dec 8, 2006
Messages
18,704
What’s your question?

Your T is so FAT, fatter than Jupiter
 

fcat

Arachnoangel
Arachnosupporter +
Joined
Jan 1, 2023
Messages
795
No one would judge you if you added another tarantula to your collection, to help you pass the time between molts 😂
 
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