Accidently dropped a few drops of ph tester by general hydroponics in to my watering bucket!!

The SDS only lists Iso Alcohol, but most likely it is also Bromothymol Blue

Good thing you don't have fish

Add drops directly to fish tank and wait for color to change

HumbleGrower420 said:

This is the ingredients for ph liquid tester ( not ph up or down) just the testing solution that you would use to find out you're ph level..
Brand is general hydroponics

Ingredients: pH Indicator is a specially formulated mixture of chemicals that are mixed in
proportions to indicate the pH of hydroponic growth media. The chemical identity of the
compounds and exact proportions used in the mixture are a trade secret. The solution does
contain approximately 7.69 % methyl alcohol.

Click to expand...

ProPheT 216 said:

Good thing you don't have fish

Click to expand...

Yea I only have some.koi fish haha

Dude , I bet every one on here has done way dumber and more aggressive things to their baby girls . They are hardy and usually bounce back after most things , a few drops is no biggy , just keep on checking and like the team says , "if in doubt , change it out". As for flushing , I dump the nutes 2 or 3 days before harvest if possible , for a flush with fresh , but I dont really notice too much difference . Often I harvest without flushing (when work commitments change), and in all honesty , I dont taste much if any difference .I dont think you will need to flush because of your few drops , now is not the time for that , ya buds are trying to fatten up , they need the food !!! Just chill , have a big fat cone and admire what youve done so far Good on ya for seeking advice too , killing ya babies sux.

Here's an up date, I just finished me 8th week of flower on the first of July!!