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Folks, I think I have several serious issues going on at the same time. This is in soil, and I'm a hydro guy. I got these clones, they were already in soil, and I was hoping to keep them alive and healthy long enough to get them into bubblers. 1. I know that I have thrips, quite obvious. I...

According to the source, they weren't fertilized, just relying on nutrients already present in the soil. I will go to a gardening store and get something for mold. Would a spray of H2O2 help?

I don't spray the plants at all. These are actually clones that I bought, but I have had them for about a week so they haven't been sprayed for at least that long. I don't water until the soil gets quite dry. God I hate growing in soil. I don't like it, it doesn't like me. I can't wait to get...

My plants are being attacked by something white and furry. I know it sounds cute, but it isn't! Please check out the pics. This doesn't look like powdery mildew, from the pics I have seen of PM it's more of a flatter "bloom", this is more like fuzzy stuff, mould or something. All help is much...

I'm working with 125L tubs, they weigh about 250lbs when they're full of water, you can't move them around. They are filled on location via a hose. So mixing up a fresh batch of nutes every other week is no problem, I take the lid off, drain via pump, clean tub, and fill via hose, no biggie...

Hi folks. I was wondering if someone could explain if they have a successful way to set up DWC while making reservoir maintenance not a total pain in the ass. Specifically, what I'm referring to is SWC, meaning multiple plants in a storage tote type tub dealy. And even more specifically, I'm...

Can anyone PM me a doctor in the Vancouver BC area please? I tried searching but I think the search is broken...

Yes this is true. In Canada you can get a license called a DPL (Designated Person License) to grow for someone else. You need the patient to apply with you.

How To Apply - Applicants and Health Professionals You are recommended to read the Quick Guide and Information for Patients documents first and then download the forms that are pertinent to the type of access that you are requesting. You will need to fill out the appropriate applications for...

It's it aero, I can see the roots easily, and there's no progress whatsoever. In fact, they have started shriveling a little today... I fear I don't have much time left :( They are almost two weeks old.

Senor, after reading a few posts up from JohnnyPotSeed1969 about not being able to use his ph meter with distilled water, I called the manufacturer of my ph tester. They said that it will wreck the probe if you use it with distilled or RO water. So I have done two things. 1) In one of my...

Still no progress :( The extra H2O2 didn't help, neither did the extra light block.

The problem is that I can't use a ph meter in distilled or RO water, so I wouldn't be able to measure the ph.

Dammit, I talked to the company that makes my pH probe and they said I can't use it with distilled or RO water :( Do you think it will have the same problem with water from the Mr. Clean AutoDry thingy?

That makes sense. I don't know how I would get my hands on RO water... would distilled do? Is it possible to just buy some buffer?

No medium, it's aero, they're just dangling and getting bubble splashes.

They are just seedlings, there is nothing in there but tap water, H2O2, and pH down.

I am already dosing with H2O2 35% at 2mL/L every day.

No, it's Aquarium Pharmaceuticals brand http://www.aquariumpharm.com/Products/Product.aspx?ProductID=85 just sulfuric acid from what I can tell.

Does anyone have a way to hold the pH down in plain tap water? I have a few seedlings in aero and the damn pH keeps climbing, I am having to correct it like 3x per day! Thanks for your help.