You should be able to fit 9 big autoflower plants in a 4'x8' grow space (1.2mx2.4m). You'll need two grow lights to cover that area.
Grow Tent: http://amzn.to/2vdDk6f
For lighting, you said you want LED. Although, that will put you significantly over your budget of 400 euro.
Below are a few LED grow lights that cover a 4'x4' grow space (1.2mx1.2m). You would need two of them in order to cover the entire 4'x8' grow space (1.2mx2.4m). These grow lights are cheaper compared to others and still very good quality:
I'm not sure I fully understand what you are talking about with construction and current.
Here is an example of a CMH grow light: https://growershouse.com/ceramic-mh-315w-low-profile-stealth-package?aff=19
That kit is for a 3'x3' grow space (.9m x .9m). There are other lights that will better fit a 4'x4' grow space (1.2mx1.2m) and you can buy 2 of them to cover your 4'x8' grow space (1.2mx2.4m).
Here is an example of a HPS grow light: https://growershouse.com/choose-your-own-600w-package?aff=19
It's generally recommended you use a MH bulb for the vegetation stage and then switch to a HPS bulb during flowering. 600 watts is good for a 4'x4' grow space (1.2mx1.2m) and you can buy 2 of them to cover your 4'x8' grow space (1.2mx2.4m).
Radiant 6 inch Air Cool Reflector with BAASP Plug Adaptor
[question]
It's generally recommended you use a MH bulb for the vegetation stage and then switch to a HPS bulb during flowering. 600 watts is good for a 4'x4' grow space (1.2mx1.2m) and you can buy 2 of them to cover your 4'x8' grow space (1.2mx2.4m).
when I buy two of these I have to buy an extra lamp ?
I ask why because of what I see on the site gives you to buy in the package specific..
sorry if I do but many questions I just want to buy the market once without any mistake....
HID Grow Light - Apollo - This is a 600w kit that includes both MH & HPS bulbs, a ballast, a digital timer, and a pair of light ratchet hangers. You'll need two of these - one for each side of your grow tent.
That equipment page is a little outdated; I apologize for that. Yes, this one https://amzn.to/2vyyL5U would be great since it includes both MH and HPS lamps. It's also air-cooled so you can hook up ducting to it and easily remove the heat.
You may want to get the tent, grow light, inline fan, and temp/humidity monitor first then set it up to see how the temp/humidity is inside of the grow space. Depending on what climate you live in, you may not need a humidifier and may actually need a dehumidifier instead. You also may not need the heater since the grow light produces a significant amount of heat. But you really won't know until you get the equipment set up and running.
Also you probably don't need 1 gallon of pH down. You can probably get away with smaller bottles here: http://amzn.to/2phEHiO
That kit comes with pH up as well.
You probably don't need gallons of Flora nutrients as well; you may want to start with the smaller bottles here: https://amzn.to/2DL65uM
This TDS tester will be helpful to check PPM: http://amzn.to/2qoX4T8
Although you may opt to measure by EC instead so that would be a different meter.
Consider this inline fan instead of the one you chose: https://amzn.to/2JlNHwv
That inline fan is fully automated and makes balancing your environment's conditions much easier. Yes, it's more expensive but well worth it IMO. You can get away with the VIVOSUN one but it may be a little more difficult to get your temp/humidity in the right range.
How about an oscillating fan? You will certainly need air circulation in your grow space.
I assume you'll be using this 2-pack of rope ratchets for the inline fan and carbon filter? https://amzn.to/2JgcGAX
The grow light you chose already has rope ratchets.
Will you be growing in soil or coco?
Nice job picking out items so far!
Yes the bigger bottles would last longer - more than one grow for sure. It's hard to say how many since each plant uptakes a different amount of nutrients. You'll find you may feed some of your plants half strength and other plants full strength.
How big do you plan to grow the plants? The size of the plants will help determine the grow space. Other questions: -what strains?
-autoflowers or photoperiod?
-soil or coco? -what size grow pots?
thank you very much for answering me
1 : Gronest Fabric Pot 25lt /Dimensions = 28.5cm x 30cm 2: autoflowers
3: soil
4: I want the 9 trees to put together 3 kg
You should be able to fit 9 big autoflower plants in a 4'x8' grow space (1.2mx2.4m). You'll need two grow lights to cover that area. Grow Tent: http://amzn.to/2vdDk6f For lighting, you said you want LED. Although, that will put you significantly over your budget of 400 euro.
Below are a few LED grow lights that cover a 4'x4' grow space (1.2mx1.2m). You would need two of them in order to cover the entire 4'x8' grow space (1.2mx2.4m). These grow lights are cheaper compared to others and still very good quality:
https://ledgrowlightsdepot.idevaffiliate.com/idevaffiliate.php?id=193&url=819 https://ledgrowlightsdepot.idevaffiliate.com/idevaffiliate.php?id=193&url=816 You may want to consider a CMH or MH/HPS grow light setup. They are much cheaper than LED. Let me know if you have any other questions.
thank you very much for responding again.. you think I do this construction here..
You may want to consider a CMH or MH/HPS grow light setup. They are much cheaper than LED.
will have lower cost in the construction of and in the current;
I ask that because as far as I know the led is what economically in the matter of current...
I would like if you can of course the different between the two specific cases
than I see the two led cost 800 dollars..
CMH or MH / HPS how much they can cost ?
thanks again for the help
I'm not sure I fully understand what you are talking about with construction and current. Here is an example of a CMH grow light: https://growershouse.com/ceramic-mh-315w-low-profile-stealth-package?aff=19 That kit is for a 3'x3' grow space (.9m x .9m). There are other lights that will better fit a 4'x4' grow space (1.2mx1.2m) and you can buy 2 of them to cover your 4'x8' grow space (1.2mx2.4m). Here is an example of a HPS grow light: https://growershouse.com/choose-your-own-600w-package?aff=19 It's generally recommended you use a MH bulb for the vegetation stage and then switch to a HPS bulb during flowering. 600 watts is good for a 4'x4' grow space (1.2mx1.2m) and you can buy 2 of them to cover your 4'x8' grow space (1.2mx2.4m).
thank you again for your answer...
the question is... if I buy two of them here.. Here is an example of a HPS grow light: https://growershouse.com/choose-your-own-600w-package?aff=19 which Required Fields I have to choose..
has 4 different.
Choose Your Bulb(s) *
Solis Tek 600w HPS Digital Bulb
Hortilux Super HPS 600w Bulb
Choose Your Reflector *
Mercury 6" Air Cooled Reflector
Radiant 6 inch Air Cool Reflector with BAASP Plug Adaptor
[question]
It's generally recommended you use a MH bulb for the vegetation stage and then switch to a HPS bulb during flowering. 600 watts is good for a 4'x4' grow space (1.2mx1.2m) and you can buy 2 of them to cover your 4'x8' grow space (1.2mx2.4m).
when I buy two of these I have to buy an extra lamp ?
I ask why because of what I see on the site gives you to buy in the package specific..
sorry if I do but many questions I just want to buy the market once without any mistake....
thank you very much again....
I have one more question I see from the site here... https://www.mrgrowit.com/equipment
in the choice
Large Grow Tent - (4'x8')
you have this option here
HID Grow Light - Apollo - This is a 600w kit that includes both MH & HPS bulbs, a ballast, a digital timer, and a pair of light ratchet hangers. You'll need two of these - one for each side of your grow tent.
and I found this one here
https://www.amazon.com/dp/B005GYRZV2/ref=psdc_14252961_t1_B005ECY4UQ
it has a good set and at a lower cost is the same as the link you gave me more
Here is an example of a HPS grow light: https://growershouse.com/choose-your-own-600w-package?aff=19
why here the cost for one is 350...that's why I ask
That equipment page is a little outdated; I apologize for that. Yes, this one https://amzn.to/2vyyL5U would be great since it includes both MH and HPS lamps. It's also air-cooled so you can hook up ducting to it and easily remove the heat.
thanks for the answer again...
I would like to see the list I've made and if it's all OK to make them ugly or forget about something...
list..
https://www.amazon.com/gp/product/B013JFHMNK/ref=ox_sc_act_title_1?smid=A1N4JHXUCZK0RM&psc=1
https://www.amazon.com/gp/product/B01ENFOHN8/ref=ox_sc_act_title_2?smid=ATVPDKIKX0DER&psc=1
https://www.amazon.com/gp/product/B07H2717BM/ref=ox_sc_act_title_3?smid=A2KUZVNQ9LP7N9&psc=1
https://www.amazon.com/gp/product/B008UO7I1W/ref=ox_sc_act_title_4?smid=ATVPDKIKX0DER&psc=1
https://www.amazon.com/gp/product/B01NA07G79/ref=ox_sc_act_title_5?smid=A2PQGFJXAT8J9K&psc=1
https://www.amazon.com/gp/product/B00P8P51ZQ/ref=ox_sc_act_title_6?smid=A2PQGFJXAT8J9K&psc=1
https://www.amazon.com/gp/product/B00SUEHYJ8/ref=ox_sc_act_title_7?smid=ATVPDKIKX0DER&psc=1
https://www.amazon.com/gp/product/B0013BKDO8/ref=ox_sc_act_title_8?smid=ATVPDKIKX0DER&psc=1
https://www.amazon.com/gp/product/B018WIOEDA/ref=ox_sc_act_title_9?smid=ATVPDKIKX0DER&psc=1
https://www.amazon.com/gp/product/B004JKBMRW/ref=ox_sc_act_title_10?smid=ATVPDKIKX0DER&psc=1
https://www.amazon.com/gp/product/B000FG0F9U/ref=ox_sc_act_title_11?smid=ATVPDKIKX0DER&psc=1
https://www.amazon.com/gp/product/B079S6N87Q/ref=ox_sc_act_title_12?smid=A1T46V3DHID5FV&psc=1
You may want to get the tent, grow light, inline fan, and temp/humidity monitor first then set it up to see how the temp/humidity is inside of the grow space. Depending on what climate you live in, you may not need a humidifier and may actually need a dehumidifier instead. You also may not need the heater since the grow light produces a significant amount of heat. But you really won't know until you get the equipment set up and running. Also you probably don't need 1 gallon of pH down. You can probably get away with smaller bottles here: http://amzn.to/2phEHiO That kit comes with pH up as well. You probably don't need gallons of Flora nutrients as well; you may want to start with the smaller bottles here: https://amzn.to/2DL65uM This TDS tester will be helpful to check PPM: http://amzn.to/2qoX4T8 Although you may opt to measure by EC instead so that would be a different meter.
Consider this inline fan instead of the one you chose: https://amzn.to/2JlNHwv That inline fan is fully automated and makes balancing your environment's conditions much easier. Yes, it's more expensive but well worth it IMO. You can get away with the VIVOSUN one but it may be a little more difficult to get your temp/humidity in the right range. How about an oscillating fan? You will certainly need air circulation in your grow space.
I assume you'll be using this 2-pack of rope ratchets for the inline fan and carbon filter? https://amzn.to/2JgcGAX The grow light you chose already has rope ratchets. Will you be growing in soil or coco? Nice job picking out items so far!
thank you very much for the answer and for the help again..
since I read I see that choco is more for Hydroponics right;
I think that for better work is better soil..
if I make a mistake I'd rather you tell me to know ... I ask a lot of things because I would like to know more..
I would like to ask something other than what I see first you get the most small bottles
You probably don't need gallons of Flora nutrients as well; you may want to start with the smaller bottles here: https://amzn.to/2DL65uM
the question to that is..
1:the specific for how many flowers it can reach
2:and for how many times
what I mean small bottles will be able to reach for twice to grow or for once full
Yes the bigger bottles would last longer - more than one grow for sure. It's hard to say how many since each plant uptakes a different amount of nutrients. You'll find you may feed some of your plants half strength and other plants full strength.
I think this is good information so I made a video on this thread: https://www.youtube.com/watch?v=X8pprghYolw