Cactus seeds seem to be germinating- what next!

[hnasir]

So I got a packet of cacti seeds as a gift from someone- i was really skeptical but somehow they've germinated. I looked up the media etc and care online and am quite happy to see some life

Question is: What next?!

[hnasir]

And the picture:

[Farhan Ahmed]

well germination is mostly the easy part, then comes the sustenance, ensure you keep the media barely moist, not wet nor dry. Lets see what Tahir has to stay

[farrukhcool]

Ammm...question...where do you source cacti seeds in Lahore? Are they expensive?

I like to grow mine from baby cacti plant-lets...where can I get reasonably priced cacti varieties (the local nurseries rarely have cacti, and even if they do they charge unreasonably high prices!)
I am a student and operate on a budget...where do i source my cacti from???

Allah Hafiz.