I go full strength at veg. Picture it like this. Veg plants barely have a root system. Let's say those few roots are fingers. You have 5 fingers. You want to eat nutes. Let's call nutes apples. You're trying to grab apples in a giant barrel of water. If you only have 5 fingers and there's barely any apples in a huge barrel of water, its almost impossible to get the apples you want to eat. If you have 1,000 apples with only 5 fingers its much easier to find the apples you want. Vice versa if you have 200 fingers (a well established root system in flower) then obv youbcan find apples faster and easier and can bring that ppm down.
No I have never ever not even for a single second tried any nutrient labels feeding schedule. I'm not a sheep. I use my brain and the nutrient calculator to make an ideal nutrient profile . then I watch my plants and see what they say thru their leaves and adjust accordingly.
The ppm.on the 500 scale for this formula with 0ppm water comes out to about ~1000
