Leaf Tips Burnt: Flush or consider it a sweet spot and keep going?

Yo friend where you get your info? Ph for hydro veg cycle is 5.8 ph max ec should be around 1.8 ec and if you use the proper nutes you dont need to add any cal/mg. When in flower ph goes to 6.2 to 6.3 ph and your max ec is about the same as when in veg. 1.8 to 1.9 max. Hitting up in the 1000 ppm mark you'll need as good an environment indoors as you get outdoors. With hydroponics when done properly will deliver bigger buds than what I grow on a regular basis. Cheers