nas2007
Well-Known Member
#No, you don't need meters for growing in soil. They are absolutely unnecessary unless you like wasting money. If you were growing in hydro, I'd definitely recommend getting both of the meters.
Yeah, a 2oz bottle should be sufficient. I still have at least a half bottle after two grows. A little bit goes a long way, so you don't need much.
Ebay has some good deals on fans. I got a 6" 450cfm one for $120 shipped and it works very well. An intake fan is unnecessary, just use the passive intake holes. You want to create negative pressure within the tent to keep the smell contained.
i personaly think people like this guy mess newb grows up. afcorse you need a ph meter its a 100% must, my oncle hase been growing for 35 years now and he says you most likely to fuk up without a ph meter in soil, it is one of the most importend keys in soil having a ph meter, with out it you can get nute lock very quikly, your plants wont drink the nutes, your plant will get ph problems which wil mess your grow up, so please my friend dont say nothing if you dont know it for 100%, and your on hydro so emmmm giving ansers about soil that are wrong, is not a good thing my friend