ppm

I'm using FFOF soil in 3- 5 gal. buckets strain is Pure Power Plant sativa dom. R.O. water, GH flora Trio (yes I know they're hydro nutes but they CAN be used in soil) but after this grow, I'm switching to Fox Farm nutes. I also use Cal/Mag 1 tsp. per gal. and Hydroguard, as well as a little...

To give you a quick summary of what's going on. I am using advanced nutrients line GMB and they're other line (b52, big bud etc) Piranha, voodoo juice, bud candy, super thrive, and some good soil bacteria additives. My ppm runs around between 700-1100 usually in the 800s range, my pH is 7, the...

Hi I am in my second week of my first aeroponic grow in a grow box. Did a lot in soil outside but life takes you elsewhere and you change grow style. I follow the GHE chart and after adding the nutrients my PPM is 250 and in 2/3 days drops to 80. Isn't that low? The other annoyance is the PH...

I have had these ladys growing for almost 3 months now and they have seemed to have stopped growing? What could be the cause of this? Ph is 6.2 temps are 71 for high temp and like 60 low. Giving nutrients every other watering. Feeding around 600ppm could they use more? Back utopia haze, middle...

Hey folks, wanted to pick your brains on the following dilemma I'm facing in second half of bloom. When I mix in most of my nutes at recommended dosages (not even conservative), the solutions ends up being around 900 PPMs. This is well short of the recommended 1200PPMs a lot of growers target at...

so i will be starting my first grow in a few weeks when the rest of my equipment arrives. I am just looking for advice and any forewarnings that the RIU community has to offer a newb before i begin. so i plan on mimicking scottyballs PE grow. (i think everyone on here knows of it) i have a...

Ok. I'm running a 9 site Capp ebb and flow system with 40 gallons in the rez. I'm an experienced soil grower but this is my first hydro grow. I am using the Lucas with GH nutes. No ro but my well is around 250 ppm. I have a blue labs combo meter. Currently all plants look healthy.Week 3 of...

Hello Everyone. I'm looking for a laboratory testing facility in Southern California. Does anyone know where I can send my nutrient water for analysis? P.S. Also looking for a facility that can test plant tissue. Thanks

I've been growing for three years now just to know about the life of the plant. And how to bring it back from different deficiencies. I will post every two weeks for whoever interested. I have two mystery seeds under 3,100lumens lets see the out come. I use General Organics only with FloraBlend...

How much magnesium sulfate for 50 gallons of reverse osmosis water?

Hi guys, If the Co2 have been introduced to the grow room only in flowering (1st week) at what levels should the ppm be set? GrowZone shows already 475 From what i understand is that if it was administrated from beginning and bringing it up gradually it should be around 800-900 ppm at this...

I know, bugged out title... I'm using General Hydroponics Flora Series I have been following Nebula HAze's nutrition schedule here- http://www.growweedeasy.com/sites/growweedeasy.com/files/grow-weed-General-Hydroponics-nutrient-schedule.pdf So when I follow this schedule my PPM's are way too...

hello, i just got a new TDS-3 meter, it was factory calibrated to a NaCl 342 ppm... I bought a Hanna instruments 1500 ppm TDS solution So my meter only shows 3 digit numbers, how do I read my water levels if its 4 digits? do i just multiply by 2 or what? This is pretty confusing, plus how...

I have two plants that are about 3 feet tall and are grown with Fox Farm Ocean Soil in a 3-gallon air pot, and I use the Fox Farm Nutes (Grow Big, Big Bloom and Tigerbloom) and about 1tsp of cal-mag every other watering. I started using full strength recently based on the Fox Farm Feeding...

Hey guys , question is as thread title states. What ec/ppm wand's/sticks are you guys using Would prefer something hand held And the cheaper is always better ( only reasonably new to this and havent got alot of fun tokens ) Thanks again guys ! Kannah

Ok, so those who follow, I started growing Aquaponicly as of August 2015, with built tanks cycling, as of June 15'. So, yes, Im a novice. It's been a bumpy road, and a little overwhelming. Most Aquaponic growers I know of don't add any premixes, and instead, supplement just what the plant needs...

Ok so my water had a PPM of like 325 and after the Reverse Osmosis System it is around 42-50 Should I mess with it some more or be satisfied? I mean I want a 0 ppm but 45 ppm is a heck of a lot better than 325! In this video he takes 320 PPM to 0 wtf???? I have the 200 model which is better...