Upgrade wizards or spell factory

[Huntergreed]

I have TH6 And im wondering if i should upgrade my wizards or my spell factory?

[LaughingTesla]

Your spell factory is extremely important, heal spells are game changing when used with giants, or having two lightning spells to take out a mortar is also very useful. Definitely upgrade your spell factory, then do your wizards.

[facescraper]

You will use spells more than you use wiz. Do the spell factory first.

[Dominic1337]

Spell factory for dem healing spells

[Coldfury]

Did anyone say spell factory yet? ;-)
Wizards are great, but not practical for farming so I vote spell factory.

[daboy]

I don't know what your situation is, or why that's a choice for you, but you should always keep the lab going with something, even if not wizards in this case because of some inexplicable elixir shortage, at th6 no less.

for some strange reason nobody else has pointed out that lab upgrades and building upgrades are separate, that there are a lot more building upgrades than lab upgrades, and that it would be stupid not to do them both at the same time.

[timelessart]

Do wizards, at TH6 you dont need spells for attacks just yet

I mean I dont use spells and still 3 star bases and get 400k resources