How to Grow Perfect Marijuana (2020)

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Big Bud and MaryJane Farmer

 

420Beginner is where you go to learn every aspect of how to grow marijuana. If this is your first time you will find everything you need to know, from our seed buying and set up guides, to LED grow lights and professional tips that will ensure a successful crop. MaryJane Farmer has made a huge site with all kinds of information for growers. You can find it all listed at the SiteMap Or you can dive right in with our Grow Light Choices below.

 

 

 

 

Mars Hydro LED Grow Lights Buy From 420 Beginner and Save!

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Preview
Best Overall
Advanced Platinum Series P4-XML2 380w 12-band LED Grow Light + CREE 10w XM-L2 w/ DUAL VEG/FLOWER FULL SPECTRUM, grey
Most Efficient
HLG 550 V2 Rspec 500w 120 Volt- Horticulture Lighting Group Quantum Board LED Grow Light | ETL/UL Certified, Samsung LM301H, Inventronics Driver
Best Under $200
BESTVA Reflector Series 1200W COB LED Grow Light Full Spectrum Grow Lamp for Hydroponic Indoor Plants Veg and Flower (4 Dim Infrared Rays)
Name
Advanced Platinum Series P4-XML2 380w 12-band LED Grow Light + CREE 10w XM-L2 w/ DUAL VEG/FLOWER FULL SPECTRUM, grey
HLG 550 V2 Rspec 500w 120 Volt- Horticulture Lighting Group Quantum Board LED Grow Light | ETL/UL Certified, Samsung LM301H, Inventronics Driver
BESTVA Reflector Series 1200W COB LED Grow Light Full Spectrum Grow Lamp for Hydroponic Indoor Plants Veg and Flower (4 Dim Infrared Rays)
Price
$923.92
$709.92
$119.00
Covers/HPS Equiv/Draws
4x4/600/194
4.5x4.5/1000/480
4x5/800/280
19 Reviews
208 Reviews
910 Reviews
Prime
Check it Out
Best Overall
Preview
Advanced Platinum Series P4-XML2 380w 12-band LED Grow Light + CREE 10w XM-L2 w/ DUAL VEG/FLOWER FULL SPECTRUM, grey
Name
Advanced Platinum Series P4-XML2 380w 12-band LED Grow Light + CREE 10w XM-L2 w/ DUAL VEG/FLOWER FULL SPECTRUM, grey
Price
$923.92
Covers/HPS Equiv/Draws
4x4/600/194
19 Reviews
Prime
Check it Out
Most Efficient
Preview
HLG 550 V2 Rspec 500w 120 Volt- Horticulture Lighting Group Quantum Board LED Grow Light | ETL/UL Certified, Samsung LM301H, Inventronics Driver
Name
HLG 550 V2 Rspec 500w 120 Volt- Horticulture Lighting Group Quantum Board LED Grow Light | ETL/UL Certified, Samsung LM301H, Inventronics Driver
Price
$709.92
Covers/HPS Equiv/Draws
4.5x4.5/1000/480
208 Reviews
Prime
Check it Out
Best Under $200
Preview
BESTVA Reflector Series 1200W COB LED Grow Light Full Spectrum Grow Lamp for Hydroponic Indoor Plants Veg and Flower (4 Dim Infrared Rays)
Name
BESTVA Reflector Series 1200W COB LED Grow Light Full Spectrum Grow Lamp for Hydroponic Indoor Plants Veg and Flower (4 Dim Infrared Rays)
Price
$119.00
Covers/HPS Equiv/Draws
4x5/800/280
910 Reviews
Prime
Check it Out

Preview
Best Veg Stage
G8LED 600 Watt MEGA LED Veg/Flower Grow Light
Best for Small Area and Most Popular
VIPARSPECTRA Timer Control VT300 300W LED Grow Light, Dimmable Veg/Bloom Channels 12-Band Full Spectrum Plant Grow Lights for Indoor Plants
Best Commercial
Black Dog LED PhytoMAX-2 400 | LED Grow Lights | High Yield Full Spectrum Indoor Grow Light with Bonus Quick Start Guide
Name
G8LED 600 Watt MEGA LED Veg/Flower Grow Light
VIPARSPECTRA Timer Control VT300 300W LED Grow Light, Dimmable Veg/Bloom Channels 12-Band Full Spectrum Plant Grow Lights for Indoor Plants
Black Dog LED PhytoMAX-2 400 | LED Grow Lights | High Yield Full Spectrum Indoor Grow Light with Bonus Quick Start Guide
Price
Price not available
$89.99
$1,099.00
Covers/HPS Equiv/Draws
4x5/600/390
2.5x2.5/250/134
4.25x4.25/600/420
Prime
-
22 Reviews
316 Reviews
9 Reviews
Check it Out
Best Veg Stage
Preview
G8LED 600 Watt MEGA LED Veg/Flower Grow Light
Name
G8LED 600 Watt MEGA LED Veg/Flower Grow Light
Price
Price not available
Covers/HPS Equiv/Draws
4x5/600/390
Prime
-
22 Reviews
Check it Out
Best for Small Area and Most Popular
Preview
VIPARSPECTRA Timer Control VT300 300W LED Grow Light, Dimmable Veg/Bloom Channels 12-Band Full Spectrum Plant Grow Lights for Indoor Plants
Name
VIPARSPECTRA Timer Control VT300 300W LED Grow Light, Dimmable Veg/Bloom Channels 12-Band Full Spectrum Plant Grow Lights for Indoor Plants
Price
$89.99
Covers/HPS Equiv/Draws
2.5x2.5/250/134
Prime
316 Reviews
Check it Out
Best Commercial
Preview
Black Dog LED PhytoMAX-2 400 | LED Grow Lights | High Yield Full Spectrum Indoor Grow Light with Bonus Quick Start Guide
Name
Black Dog LED PhytoMAX-2 400 | LED Grow Lights | High Yield Full Spectrum Indoor Grow Light with Bonus Quick Start Guide
Price
$1,099.00
Covers/HPS Equiv/Draws
4.25x4.25/600/420
Prime
9 Reviews
Check it Out

For a complete tour of DIY growing, start with our step by step cannabis growing guide. Think of this as Indoor Cannabis Growing 101. Would you rather DIY than go to the dispensary? Don’t live somewhere that even has dispensaries? ‘Wondering how to get started growing weed indoors or what equipment you might need? Not sure you’ve got enough space or whether it’s going to be cost-effective? This is the answer to all your beginner questions about successfully growing weed indoors. We have got ALL the advice you need from how to start to what to do with your success. …Read the entire 5-page article here… Or download our free Ebook.

 

     

    Last update on 2020-11-27 / Affiliate links / Images from Amazon Product Advertising API

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    8 thoughts on “How to Grow Perfect Marijuana (2020)”

    1. love my lamp!!! I got the TS-1000 a month ago for a 3×3 veg and my plants are really going off!! I want to put the TS-3000 in a 4×4 and have her for flowering. I’m getting the Mars II 900 Super Flower lamp for my 5×5 tent next week!!! I got a 400W HPS in there right now and it’ll be weeded-out soon. 400W HPS is only good for a 3×3 and my plants are way too big for that. Two of my Purple Pineberry plants take up 2/3 of the 5×5 tent and the lamp is raised Max height…and they’re barely three weeks in!!! Once I got the Mars 900 Super Flower lamp in there, whollycrap!!! highly recommend:https://www.ebay.com/itm/254222124675

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