Tosha, I think it depends on what the snake is feeding on. I would think a good average weight for a Ball python(morph or Normal)of 6-7 months old would be between 150 - 400 grams, I have seen 100% het pied males only weigh 125 grams after 6 months(hell, I purchased one that was 125 grams at 6 months from a well know breeder). It was feeding on mice. I have found that Rat/rat pup feeders grow way faster than mice feeders. My male Pastel that I got from ASF at the Daytona show and was born on 7-7-04 is 660 grams at almost 8 months old, but he was always a strong feeder on rats I didn't push him real hard, he has only eaten 30 times in almost 8 months. He just grew with every meal. I have ball python that were born way before him that are only 200 grams. I guess it is just up to the snakes system to decide if it wants to grow like a weed. I have a Pied male that was a very picky feeder and would only eat mice and was born on 7-?-04 and he is just now 250 grams, But he has started on rats now so I figure he will start growing. He ate around 20 times since I got him. My buddy got a PIED from the same person the same time I got mine and his is over 600 grams and went off feed for a awile. Now that sucks...LOL...for me that is. But his fed on RATS from the day he got it home. I would say like I said before a good range for 6-7 month old Ball pythons would be 150 - 400 grams. hope this helps, Thanks David
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1.0 Pied(04)(RDR)
1.0 Albino(04)(RDR)
0.1 Spider(04)(RDR)
3.2 Pastels(03's)(04's)(ASF,Graziani,Bell lines)
0.1 Yellow belly(unproven)(04)
1.3 Yellow belly(unproven)(02,03,04's)
2.0 100% HET CLOWN(04's)(MHMR)
3.3 100% het albinos(03's)(high contrast bell line)
0.1 poss Het Albino(03's)
2.0 100% het pieds(03's)(Vin Russo,CRE)
0.2 100% het pieds(03's)(04's)(RDR,TWL)
1.2 Poss het pieds(03's)(PETE KAHL)
2.1 Poss het pieds(00's)(01's) hoping to get PIEDS this year(Vin Russo, Pete Kahl)
25 Normal adult females
60 04 females
15 normal mixed 03's
20 Assorted weird ball pythons 04's