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That would be helpful. Let us see if he chimes in soon. I checked on it and it is cooling down thank God. I noticed that the upper part of the fluid has heated the most. I touched the lower end of the side it is cold.

The container is its original container from the factory, thick blue plastic so I think it is the right type for it. So I should not worry about plastic particles dissolved in the acid you think?

Hello my friends. I am frustrated and I need some advice. I got my hands on some concentrated sulfuric acid a while back and just now i did the stupid thing of adding water to it and it had such an exothermic reaction that i am afraid that it melts the plastic container. It comes in a food grade...

yes i first used to put few drops in the hole inside the cap but i noticed that it would dry out faster than i wanted. In the plastic container with a lid i can fill it with like a cup of nutes so to keep the whole probe submerged. It lasts for months. i just change it when i am changing my res...

This is a good buy Bubba. I recently bought my second bluelab pen after the first one served me a good 7 years. Just a little tip, I store it in ph'd nutes from my res in a plastic coffee container which i cut the lid to make the pen fit tightly. It has a warning label "if it dries it dies" and...

when they say cycle your air they mean you need a fan with a cfm that can exchange the volume of your room in x number of minutes. You don't need a timer for the fan.

The breeder is ripper seeds strain is ripper haze i guess you can find them in european seedbanks try attitude

Welcome to MP

I don't know a specific thread, i would search on google and not just in here, try looking up soil recipes for cannabis, or slow release soil recipes etc... You can find youtube videos on that too. Anyway, you will probably need to feed your plants sometime throughout their life other than the...

right but in winter they can hibernate for a long time

I battled with mites for years before i found a real solution. Mites are not a one time dilemma and they find a way to reoccur. The trick is to know their life cycle and use it to your advantage. They hibernate in cold weather so avoid trying to eradicate them in cold weather. When it is hot...

Spider mites do not survive on lumber by itself. They need leaves that are not completely dry to survive.

I am not recirculating the coco plants. I use yara kristalon brown with a couple of additives which worked well. I don't use molasses just aeration to the res and some h2o2 in the ebb and flow but not in the coco res. Are molasses beneficial in a sterile res with h2o2?

That is some really good info. Thank you my friend:32110marijuana:

No. in hydro bloom boosters are basically ferts with high pk and no or low N right? i could have overfed with N but as i said both systems had a similar npk ratio

This is one of the 2 plants in coco. As you see, it looks amazing. It did give some buds on the top but it looks better than it is. The one in ebb and flow is smaller than this but has like double the weight in buds!

This sounds interesting, however watering it without an ebb and flow feels sort of tricky. It would require several drippers for every plant nd is not easy to equalize the pressure for many drippers so it would end up feeding some areas in the rootzone better than others and thats why we do ebb...

Why would they not bulk up in coco i have no idea. Ebb and flow has its drawbacks but i mastered it throughout the years and i had very high hopes with the coco grow, so high that i have already drawn plans to make the new setup based on that. My main problem with soil is that i really need to...

What a year. I would like to share with you one more of my mess ups jeez here we go... I had always grown in ebb and flow and had built a system to accommodate medium plants and this year I had to switch to growing trees for the first time. I thought that I will give coco a try side by side to...

I am no expert in leds but i feel like 18 inches is too close for 250w LED. Anyway it seems like light is not as straightforward as we might think. I the old days we were always told to place HPS and fluros as close as we can without burning plants, however, i saw some videos of commercial grows...