Hydro here. PH is 4.5 this evening but right after I added water, do I need to raise it? If so what do I raise it with? Suggestions say my ppm should be 1000, do I adjust it daily if it goes down? I adjusted this morning and was up to 700, add water as it is eating a bunch and now it’s down to 400…

You already have good roots… so fill to 1" below the net pot. Do you have some syringes . One for each nute. (In ml) if you can take some readings tonight it will be helpful. Take a gallon tea picture and check the ph and ppm of your water. Then add 1ml of cal mag and stir it up. Then read ppm to se…

At least 3.5 gallons. I thought I was putting entirely new water in tomorrow?

You are…just making sure what we’re working with.

I do have syringes, I will get readings of what I have tonight. Ok, after reading this I will do this tomorrow right before I change them out. And this reading is what you want in old water right or is that for new water?

Cool we will know exactly what to mix in the morning. My son is down from Tn. for the weekend so im up for a while.

We’re not worried bout the old water in the bucket. We are figuring out what each nute does to the ppm. These numbers are important for your general knowledge. After the test with 1ml to find out the ppms, you will mix a 4gallon mix using this formula to add to the bucket. The first 2 gal pictures a…

Roger that, new water only. I will put in here when I do it tomorrow.

Are you using tap water or well or what

I’ve been boiling my water then letting it cool down, but someone on here said that wasn’t necessary. If I use tap it is city water not well.

PH and PPM question

Grow Cycle

Cooterhog May 22, 2022, 12:25am 99

The 2nd part is that for the new water or am I doing all of that in old water?

How do I properly test soil and runoff, with a general hydroponics ph solution?

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PH and PPM question

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