Define cheap.
I bought one of the following, and it was the best growing investment I've made. I bought mine for around $50 on Amazon almost two years ago. I get 95%+ success.
http://harriganshydroponicsandsupply.com/shop/aeroponics-cloner-systems-accessories/the-clone-king-25-site-aeroponic-cloning-machine/
Pic is of a UBC Chemo clone that was in the cloner for only 19 days, using straight tap water. No gels, no magic, no bullshit. Most of my clones look like this, albeit not quite this long of roots.
-spek
I bought one of the following, and it was the best growing investment I've made. I bought mine for around $50 on Amazon almost two years ago. I get 95%+ success.
http://harriganshydroponicsandsupply.com/shop/aeroponics-cloner-systems-accessories/the-clone-king-25-site-aeroponic-cloning-machine/
Pic is of a UBC Chemo clone that was in the cloner for only 19 days, using straight tap water. No gels, no magic, no bullshit. Most of my clones look like this, albeit not quite this long of roots.
-spek