About a gallon or more. After rinsing the coco, I put in the 2 galllon pots. Then I checked the run-off an realized it was a bit high. So I flushed with more than a gallon of water.
I transplanted my ladies in this coco and flushed it again with about half a gallon again. All this happened in the past 11 days. I really don’t want to flush again cos it could stress and stunt the grow of my plants considering the fact that i just topped them a few days ago.
Yeah I have. No mites. I’m growing in coco so the chances of insects are at a minimum. But it won’t hurt to check again.
Okay this was the picture why I asked when I blew it up I had a concern but now that you’ve eliminated that I see this a lot in Cocoa unfortunately I don’t have any experience with it I use Fox Farm ocean Forest
@Majiktoker Majik or one of the other monitors are more familiar with the Coco, I wish you the best …good luck! 
… not sure what’s going on with the picture it was the second from the bottom picture (the close-up)
@Paranorman, thanks but I’m helping them in another thread they created, this user had 2 threads for this plant. Already on it though 
thanks for the shout out
Make sure your soil isn’t very acidic, for calcium gets harder to be absorbed through acidic soils, Which leads to having a plant that is deficient in Calcium. The leaf tips, edges and new growth will or may turn a yellow/brown color that happen in spots and often surrounded by a sharp brown outlined edge and then the leaf tips die back. If too much calcium is given at an early stage of growth it can stunt the growth of your plants. Having to much of calcium will also flocculate when a concentrated form is combined with potassium. The parts affected by a calcium deficiency are the roots. Stem or petiole, young or old leaves.
Adjusting pH
So, having checked the pH levels of your nutrient solution you find that it is out. How do you adjust it?
The best answer is to buy proprietary pH Up and pH Down solutions. There are lots of forum posts by people who add vinegar or baking powder to adjust pH. Whilst there is some convincing evidence of this working, we recommend using proprietary solutions for reliable results.
pH Up is a strong alkali formula for raising pH. The one from General Hydroponics is made from a base of Potassium Hydroxide and Potassium Carbonate.

pH Down is an acid based formula for lowering pH. The one from General Hydroponics is made from a base of Phosphoric Acid.

As explained above, adjust the pH of your solution a little at a time. Try to use only either Up or Down. If you overshoot with one and then have to readjust with the other you can end up unnecessarily stressing your plants.
Mix up a little of the required pH adjuster in a separate jug and add a little at a time to your reservoir. Allow time for the whole reservoir to even out and settle. Better to get it right with 3 slight adjustments than have it wildly swinging up and down.
Conclusion
The pH levels at the root zone of your cannabis plant play a massive role in how well your marijuana takes on nutrients and minerals and how easily they are made available to it.Whilst pH levels are important to all marijuana growers, hydro growers need to be more in control of pH than soil growers.Monitoring pH levels should become part of your regular plant maintenance routine.It is easy to adjust pH levels with pH Up and pH Down formulas. All adjustments should be done slowly and gently to avoid large pH fluctuations which can stress your plant.
Hope this helps
Will 
Yeah it does help. I’ve got PH up and down, methyl orange and an indicator chart. I just plsced an order for a PH tester pen. Been watering and feeding with a nute solution of around 5.5 to balance out the run-off of 7.5. I’ll keep at it for a bit longer and see if any changes occur. Meanwhile I’ve decided to up my cal-mag when I feed them later today.
@garrigan62 thanks! I’m actually battling with an alkaline root environment of my plant in coco coir.
I don’t use coco but I recall reading something about pre soaking it in an acidic pH to bring the pH Down ?
I was going over my files and found something that would b very very helpful for you .
it’s very large but informative big time. it’s about ph and coco.
if you would like it let me know and i’ll message it to you…ok
Will
i might need to take a look @garrigan62 i am using coco
@garrigan62 it’s true this is a great product, that is the one I use 
… Ô ! Bye the way, just to be accurate, the PH up is made with potassium carbonate and potassium silicate , and PH down is made with phosphoric acid, acid citric and mono ammonium phosphate, just to be accurate, and that is said without ill-intentioned 
Great tip again Will 
Would you like this info. on ph and coco. Like I told Bige it’s large but very informative.
Will
Yes , I never say no for occasion to enhance my personnal knowledge Thanks @garrigan62 
it’s so large it may come in 3 messages…ok
Will
Or you can send it by email, if it’s too large for the inbox capacity of the site i’m too late, lmao 
I wish I knew. Rinsed mine with borehole water. That was the first mistake I made. My borehole water PH is around 7.5 and 8.0. Too bad.
Pls I’ll really need to take a look at it. Do you need my email or…?
you can send it there. I’m so grateful.
I had to erace you e-mail. it’s against forum policy. but I have it
Will
you should have it now
Will
thank you @garrigan62 some good info!
