Way to many answers to the question bro - people either hate or love mars pro 320 I had a lot of trouble as I got a faulty one then took for ever to send me another - but when they did it's been great 1000w I think true watt is about 710 and it would be fine for 4 plants - cost about $650 us dollers. If you want good brands you'r looking 1k upwards.
Not that will grow 4 plants bro... I could be wrong here, but I mean you want maximum yeld, can always go HPS are a lot cheaper just more exy to run and a lot hotter.
If you want to grow four plants you could buy 4 mars hydro 300's it'd be 260 for 4 lights. 2PCS Mars Hydro 300W Led Grow Lights Full Spectrum Hydroponic Veg Flower Plant | eBay It's really not getting much cheaper than that unless you want to run HID Robs New Journal RQS SQ#1 Clones
Hmm I'm still new to this all, but was told that the mars pro 320 In a 4x4 plant I would struggle to do 4-6 plants. Seems this is not the case at all rob ?
I'm not to familiar with the mars pro 320. All I know is that I veg and flower one plant just fine under a mars 300. Here's one of two plants each flowering under their own 300 (135W)... this one just started budding up want to aim for at least 100 watts a plant. You could do 6 plants easily... or you could do 3-4 big plants and get the same yield. That's why you were getting that answer Robs New Journal RQS SQ#1 Clones
Can you have a look at it for me dude ? It's 1000w but 710 true watts Mars Pro II Epistar 320 LED grow light (with switches)(AU)
At 710 true watts you could do 6 plants but... since you only have one LED (they don't have great coverage area it's best to buy multiple lights that are lower watts than one large light) you'd be better off doing the 3 or 4 with a longer veg time and a scrog. You'd get a nice yield. Robs New Journal RQS SQ#1 Clones
What kind of yields do you get off the 300w LED per plant? It's my first grow and I'm using a DWC bucket with a 450w LED.
