When I was in my local grow store lady told me I could use Fox farm then to Ocean forest and not need to add any nutes. Anyone who does this that can give feedback?
I’m a newb, so it might be better to get another opinion. The only way I can see this working is topping the soil with new soil during flowering. My plants used up the nutes in the soil by day 42.
Might be an idea 
FFOF is good for a couple weeks on their own but you’ll need to add fertilizer at least by the time they get their first set of true leaves. I start seedlings in FFOF and then begin to water with 1 tbs. liquid seaweed and 5ml molasses per gallon of water. After transplanting I use a super soil with FF as the base so I can’t imagine how FFOF is enough on it’s own. If you only use Foxfarm the soil will collapse eventually. It’s not enough for a whole grow.
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I’m just started week four in two parts happy frog to one part ocean forest. My little ladies are over a foot tall and around 20" wide. I haven’t had to add anything but calmag. I gave them their first dose of nutrients yesterday at 1/4 strength. Ocean forest will carry you a long way, but won’t get you across the finish line. You WILL need to add nutrients at some point.
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