I am finally a believer!!
I have read so many posts about what ferocious feeders indigos are & how quickly they grow but, it just never rang true for me because my 2 girls, an 02 & an 03 just didn't seem to want to eat more than once every 7 to 10 days.
This had been especially true of my 02 girl. All of this was a bit frustrating to me & I basically gave up & got into the habit of feeding them like typical colubrids because I was buying rodents locally a few at a time & hated to see the meals going to waste.
Well, a couple of months ago I got smart & decided to buy in bulk from Rodent Pro which made it easier to for me to accept a few uneaten meals since I knew I had plenty more in the freezer. I'll bet you guys can guess what happened... 
They are both feeding about every 4 days or so & are growing like burms & they have suddenly developed ATTITUDE!!!
I'm guessing the 02 girl to be perhaps 39" & the 03 girl to be about 32" (she has always ate better) & will probably pass the other in length soon.
I've been weighing them periodically & here's what i've seen...
02 female:
2/12/04 weight was 356 grams
4/11/04 weight was 424 grams
5/11/04 weight is 472 grams
03 female:
2/12/04 wt. was 82 gr.
4/11/04 wt. was 138 gr.
5/11/04 wt. is 192 gr.
Needless to say, I am VERY pleased with the results.
I'm hopeful that i'll be obtaining a male this season & can only imagine what a treat it will be to see him grow now that I know how to properly feed these awesome beasts!!! 

