PPM questions

I'm having some problems with nute burn and it's getting worse I'm about to flush tomorrow and trying to cut down on the damage. Through Veg I had no issues with this but it seems my bloom nutes are just killing my ladies. Here's my setup.

2 X CFL 300W

2 X Plants (Blueberry Gum, Red Dragon)

1 X Bubbleponics setup 6 Gal (6 sites)

1 X 4x4 tent

PPM = 1180 at 5th day

Nutes: Generic powder micro+bloom

Ph = 6.0

NPK = 5:15:14

Heights:
Blueberry gum: 27"
Red Dragon: 33"

Back info:
Both colas are fattening up as well as other bud spots, no problems there, tomorrow is the 4th week of flower. Fan leaves are getting burns on all tips as well as starting to curl downwards.

Not too sure about my PPM I'm worried it's way to high as my veg was roughly around (If I remember correctly) 600-800.

Can anybody just shoot me a quick PPM guide, I'm racing off to work and don't got time to check through the 100s of threads that comes with PPM. Thanks!

Not sure if its what your looking for but this was posted by Roseman on another thread.

• PPM for Hanna Chart PPM
  
  
  Seedlings, Early Sprouts 100 to 250
  
  Early Vegging 300 to 400
  
  Full Vegetation 450 to 700
  
  Early Blooming 750 to 950
  
  Full Mature Blooms 1000 to 1600​

  
  
  ​

​https://www.rollitup.org/hydroponics-aeroponics/200589-reliable-ppm-chart-marijuana.html

LogicTime said:

I'm having some problems with nute burn

1 X Bubbleponics setup 6 Gal (6 sites)

PPM = 1180 at 5th day

Nutes: Generic powder micro+bloom

Ph = 6.0

NPK = 5:15:14

Click to expand...

I would try taking the pH down to 5.8 ...
And are you running any type of CO2 generator (i.e. Yeast, Mushrooms, Compressed Gas, etc.)?

EDIT: And why stop at one chart, when you can have 15

Thanks gents! That was exactly what I was looking for.

I'll give the lower pH a shot i'll get to changing that next nute switch.

Also No C02 still a newbie don't really want to play around with that yet lol.