h&g bud xl question

[phildeez247]

so i just got done watering and noticed the nutrient calculator is screwed up on house and garden website....on the nute calculator it told me to use 300 mils for my 40 gallon res....but on the bottle it says to use 3.8 ml per gallon which only comes out to 152 mils for my res.....is this gonna fry my shit??? do i need to do an immediate flush??
....any ideas are welcome and appreciated...im stressin out....i guess from now on i should not read the nute calculator and do my own math

 

[CageyBee]

Id say you might want to flush it out. Safest bet

 

[kushdoctor]

I use to use h&g line and always used 4 mil per gallon , basicly 3.8 I had great quality but it seemed to make my plants fade too early . Like turning yellow,and a lil purple by week 4-5 instead of 7-8 .either way don't think it can burn your plants its not really a nutrient .try calling h&g customer service ,they will tell you the latest and greatest way to use thier products