ppm

New grower here, in soil. Just chopped down my first plant on Tuesday. I recently got a PPM meter which I find a great tool. Here is my question (let's assume no PPM in the water to make this easier): If I always water in flower with 600 PPM nute solution, and this time the first...

hello all. My second grow; DWC Hydroponic. My question is; when I mix my nutes as instucted then ck ppm or ec and find ir high, do I dilute with water to bring to proper ppm?? I use coniseur AH products; PH perfect. When mixed as instructed, PPM was 1380; tapwater is 200 before nutes. I just...

these plants have been flowering for about since june 15th almost 2 weeks the water temp is around 78degrees, and its been like that since the beginning these are how they look on my agent orange plant the leaves are yellowing and its getting skinny, and i dont know what is going on... i...

hey guys. having a Ph issue and did't really find my answer after doing about an hour of research. so here I am starting yet another thread on Ph issues :( sorry yesterday I did my res change and fill I am using R/O water in a 20 gal Underwater RDWC. Using General Hydroponics FloraSeries 3...

This has been quite the informative forum, and the knowledge here is quite impressive. There are literally THOUSANDS of sites, threads, and forums on these topics, and throughout months of reading, I somehow ended up her the last two days. While I understand some of the terminology, some is...

Leaves are turning yellow around edges and tips. Ph is 6.1 ppm is 370 after nutrients added started with ppm of 21. Using foxfarm nutrients can't seem to figure out what to add to raise the ppm cause I'm pretty sure from what I've read it's nitrogen deficiency. Thanks for the help if you can.

See what happend was i didnt realize my ppm reader had a x10 next to the number so i put my resivor up to 9000 ppm basically and then took out the nutes and saved them and watered them down in 5 gallon jugs. so i have been using these nutes for veg and now flowering adding it to my dwc 5...

Strain: Auto Think Different # of plants: 1 Grow type: Hydro Grow stage: Grow 18 days Setup: DWC Light: Led 300w ... Actual wattage 150w Nutrients: General Hydroponics Medium: Rockwool and Hydroton PPM: 250 ppm Cal-Mag + Micro, Grow and Bloom 270 ppm Total: 520 ppm. PH: 5,6-6,2 RH: 50% Room...

My buddy had a co2 setup he donated so was going to try and get that going tonight. It comes set default of 1500ppm. I've got a 4' x 4' grow tent. Two plants...although one is a behemoth and the other is living quietly much smaller. Not sure if the number of plants matters. Is that...

Hey there this may be a stupid question and there may be a simple answer somewhere but I haven't found it yet. My fox farms feeding schedule which I've been loosely following for the most part with some added cal/mag and seaweed extract has a ppm chart with it. I did a week 6 full strength...

Still very much a newbie here trying to learn. My runoff has been really high sitting around 1800.. i am courious if the fabric in pots hold salts in and screws with the ppm of the run off? thank you

hi everyone iv never used a ppm meter up until now seen alot of mixed results, some say 100ppm is minimum and some are saying 600ppm whats a safe ppm reading to no when i can chop? if the meter reading shows up a safe reading after mid runoff does then that mean all the nutes will be out the...

HizzyB Here! I've been sick and in mad pain for 15 years. Fighting the good fight and after 26 months tapering off methadone, quick 6 month jump onto Buprenorphine and tapered that down to 1/10th MG then I jumped. Im just over a month clean Long Story Short is its possible and Im proof...

I have 4 clones of og kush that i cut from a flowering female. The plan is to monster crop via scrog. But i am running into a problem. 4 of the clones have brown/yellowing of some of their leaves. I am running a dwc hydro setup. I am using dutch nutrient formula A and B 2 part. My ph will be at...

Ph 5.8 200 ppm cal mag 800 ppm gh flora series micro grow bloom Water temp 60-65 Air 65-75 degree Rh 50-60% Roughly 2 month veg 4 airstones 600w mh Any thoughts?

1st time posting 2nd time trying to grow A friend was packing up his grow and moving..gave me a mother and a bit of advise, was told the strain was fairly old he called it "seven"...I cut a few clones and rooted them, planted them not knowing a thing and 71 days later i had medicine...only...

Can anybody share what EC they typically run during late veg and transition? Any help is much appreciated as I've been trying to dial in my nutes. Thanks I'm running botanicare PB series with my hydro grow but their doseage rates are pretty high on the EC.

Temps 75 to 79 RTH 57 70 Res temp 68 to 71 Using Water Bottles To keep down No nutes Just 40 ML of Rhizotonic Ph was 6.0 to 6.5 lowered a little last night to 5.6 5.8 Light was 24 from tops moved up a little sunday to 28 (LED) PPM 105 Plant is 1 week 4 days old from seedling sprouted...

White Widow Auto, approx 3 weeks veg in soil. Transplanted four days ago from Solo cups to 4gal Smart Pots. The soil was hydrated with pH 6.5 adjusted tap water with no nutrients added. The tap water is naturally soft. The grow tent maintains 82F and 40% humidity. Fox Farms Ocean Forest...

I copied this from an earlier post in another thread. This on a 2 plant RDWC system. I added Ca/Mg (CaliMagic) for the first time at 25% the bottle rating and that alone shot my TDS up by 100ppm, wasn't really expecting that. Also mixed my Flora series nutrients 10% heavier than in the past so...