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  1. R

    Will this air con do for this room and also closed room question

    Without gas you should vent 24/7, or in the least very intermittent like every 5 minutes if you don't you will get problems in the how root system breathes, if you have constant cooler air outside the room you can set up temperature-controlled fans that will auto-adjust fan speed to stay at the...
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    Electrical question

    Thanks, I copied the manuals in what I wrote Im not sure if the controller does a step down from 240 input to 120v output for the regulator or not. I just ordered a step-down transformer just to be safe and not damage the regulator. Cheers
  3. R

    Electrical question

    Ok Im in Aus 240 volt. I have a titan regulator, on the box it says 1 amp- 120 volts 60hz. I have a controller thats says in the instructions, The meter is powered by AC100 - 240 VAC directly. The power plug is a USA piggyback plug type so you can plug in the device you want to control. I...
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    Very poor growth on 3 of 4 plants.

    The thing is if you're going ok your VPD is generally not far out, its not really a craze its just growers looking for the highest yields woke up to it because its well proven scientific fact, the top commercial guys are right on it because it's very important if you want your full potential...
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    Very poor growth on 3 of 4 plants.

    Size doesn't matter if your VPD is too far out, they wont transpire and that compounds everything else, in clones or seedlings if the air is too dry they shut down if your salt is a little too hot as they don't have the root capacity to draw enough moisture that the dry air is pulling out of...
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    Very poor growth on 3 of 4 plants.

    Look at a vpd chart and you can dial in your system from that, for your humidity you want around 72 to 75 temps. You want your leaf temp a few degrees cooler than ambient temps, if its the same or hotter you have problems. Sometimes if you cant get them going indoors, weather permitting take...
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    Katsu seeds

    Katsus Dracary at 42 days since commencing 12 hrs, vegged for 21 days from clone, 4 plants in 10x10 nutrifield coco nutrient, 3 gal fabric pot of 100% coco. lighting is a mix of 4 x Cmh 600de, 4 x Led 230 viperspectra and 1 x 600 Hps vertical. They are really frosting up now and the smell is...
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    Co2 gas type

    Its different here in rural Aus mate, I got to order it online and get it a few days later at a depo.
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    Cloning Questions…

    I clone under 18hrs, just don't let the cubes dry and don't keep them to wet, normally I dip the base in plain water every 3-4 days and just get a feel for the weight, but that depends on your temp and humidity as to how often you add water, if you wanna just pick up a dry cube and feel the...
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    Very poor growth on 3 of 4 plants.

    How humid is your humidity and what is the temperature? You measure VPD by measuring ambient temp, humidity and leaf temperature with those cheap IR spot temp gun, VPD is the relationship of the 3 which control the transpiration rates of the plant.. Some reading for you...
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    Cloning Questions…

    Ive cloned flowering plants the same, buds on a stick, took about 21 days to root and another 21 days to get back into proper veg, it works no problems at all. I had to do it to save some genetics it was slow but worked.
  12. R

    Very poor growth on 3 of 4 plants.

    Nothing wrong with coco its a great medium, its probably the balance of things in your room that is out of wack. VPD is very important, probably the most important single aspect of it all, if this is out the plant does not transpire as it should, then shit starts happening. Irrigation volume...
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    Co2 gas type

    Between the food grade and industrial grade the price is not much the food grade is the cheapest, lab grade is like nearly 3 times the price. Food grade Gas Properties: Odourless, but can cause the nose to sting. Non-flammable & Non-toxic. Will cause asphyxiation. Gas Mixture Impurities: CO2...
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    Co2 gas type

    cheers
  15. R

    Co2 gas type

    What type of gas do I need. This was from a suppliers website. we supply industrial grade (carbon dioxide 2.5), laboratory grade (carbon dioxide 4.5), food grade and aviation grade CO2 gas. Both our carbon dioxide 2.5 and carbon dioxide 4.5 can be used for MIG welding, increased spatter...
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    Will this air con do for this room and also closed room question

    Thanks mate I will set it up, the unit doesn't have btu listed anywhere just the cooling wattage, its a window unit Ive got to mount it into the middle room wall and build a vent box around the back of the aircon into the ceiling and get rid of the heat there, the main reason is about...
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    Will this air con do for this room and also closed room question

    The room is 10 x 10 fully insulated. The lighting is 3000 watts of led. The aircon is 1600 watts maximum cooling. Here is what I want to do and will it work. Use the aircon to keep the room at 26 celsius when not venting. Every 2-4 hrs vent the room for 15 minutes or so. The 4 hrs that the...
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    Large plants in Hugo

    Yeah I have a support frame and net over them. The main reason Im thinking of Rockwool is the consistency in the water holding from pot to pot and no issues with salts competing like with coco, every batch off coco always end up with some pots holding a lot more water than others And Rockwool...
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    Large plants in Hugo

    Lets say around 4 ft high 4ft wide at the end of the stretch, the trunk is close to 2 inches thick at the base.
  20. R

    Large plants in Hugo

    How big of a plant can a Hugo block support, and if it's not that big can you double them up, at the moment I'm in 3-gallon fabric pots and have large plants doing great wondering if the Hugo blocks are an option. Cheers
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