ph fluctuations

Hi guys, since I started the cycle all my babies seemed to be fine but all of a sudden this one started freaking a bit. it is full of discoloration, curled leaves and the smaller shoots seem to have malformed leaves. Initially I thought it was stressed because it was the largest and was...

Hello all I am running a 17 gal DWC reservoir, using about 9gal of water nute mix, I am using GH flora nutes with hydroguard, calimagic, and hygrozyme. I used the hygrozyme to help keep the dead roots decaying in the reservoir. (I’ve had issues with root rot, I recently put an air conditioner in...

Hello, Trying to figure out what these yellow spots are on my fan leaves. They are whitish/tan and all over the fan leaves. My leaves are also dark green and slightly drooping. I don't see any insects or critters running around on them. Leaf Septoria - Anyway I could verify this might be a...

I am 5 weeks deep in flowering and admittedly I ran out of my usual R.O water and used tap water. (Which where I'm from is 5ish). I also let the soil dry a bit more than usual the last week and switched nutes. But only feed twice but with my R.O water ph'd @ 6.5 - I'm also thinking possible root...

I am 5 weeks deep in flowering and admittedly I ran out of my usual R.O water and used tap water. (Which where I'm from is 5ish). I also let the soil dry a bit more than usual the last week and switched nutes. But only feed twice but with my R.O water ph'd @ 6.5 - I'm also thinking possible root...

Hey guys, Today I measured the PH of tap water with both the reader & strips.. The reading was about 6.66ph and only took 11 drops of PH up per gallon to get it roughly to 7.0. In a separate water bottle (ph 6.66) i added all of my nutrients which dropped it down to 5.56. Now for this to go...

Hello guys hope all of you are floating smoothly J This is the first time I use a forum of any sort. And I would really appreciate the help and support and your time. I have 2 issues that I would love to get an experienced opinion and guidance on. - Plants are Amnesia Haze clones: been...

Hey all, I've been trying for weeks to figure out what is causing the ph in my res to constantly rise and after about 10 different tests on water at every stage in the system I've narrowed it down to the medium and/or something in the bucket with it. Just to let people know it is a 4 bucket...

I am using ro water and gh ph down. Put my drops in 5 gallon jug and add my air stones to get it bubbled up i take a sample and it looks right on but then come back 20 min later and its reading high again what could be causing this?

I am using ro water and gh ph down. Put my drops in 5 gallon jug and add my air stones to get it bubbled up i take a sample and it looks right on but then come back 20 min later and its reading high again what could be causing this?

First time posting here, really needing some opinions and help. My little plant is about 22 days old, sprouted in rockwool and placed in a dwc system with 4 1/2 gallons of water. I soaked the rockwool for about 5 hours in ph 5.5 which I've read could have not been long enough. I've been having...

I've been using growstones gs1 in a modified waterfarm hydro setup for a little over a month now and would like to share my "expertise" on this medium to help others who are thinking about using this product. The good: the medium absorbs a nice amount of water, and holds it for about a day or...

so I am aware the Ph'ing is unnecessary when using AACT and infact the acidity/salts will kill the microbial life given by your AACT's. My problem is: I use well water that has a PH at around 7.8 which gave me fairly bad PH fluctuation issues early on as it is so high (leaves curling, spotting...

i just got new clones...4 Pineapple Express, 3 Gorilla Glue, and 1 granddaddy purple. This is the first time I've received clones in "root pouches" and have narrowed down my issues (so I think) to two things: PH fluctuations or Root Rot. My Water is well water and I always let it set out for...

Hey, everyone. I've been having a weird issue on the leaves of one of my autoflowers (Quick One from Royal Queen Seds). She's been growing in soil, supposedly a balanced NPK mix. As you can see from the pictures, this baby is getting weird brown spots in the middle of the leaves. I'm a newbie...