Hello,
I have been growing for the past 8 months. I know enough to get things done but still dont fully understand a few things. I need advice from an expert here. 8 months ago I purchased an LED grow light, Maxisun PB2000 is the brand. The plants really respond great to this light. I currently have 4 plants that range from 3 foot to 4 foot& 1 plant that is almost 6 feet. On the last grow I had 2, 4 foot plants that produced good buds-not the best bud but it got the job done On previous grows the Buds have nice colors but they do not taste or smell well-They are potent buds but not as strong as the seed advertised. Each time the buds had an earthy like taste&smell.
I decided that I wanted to expand my growing hobby&I purchased a new light. I purchased an Ativia QH2000 Grow LED light. This light does not seem as bright as my Maxisun PB2000. On a 5 scale for brightness the Maxisun is a 5 and this Ativia is like a 3 or 4-i dont know if that is due to one light having 700 diodes and the other one having just under 500 .
I am concerned about the quality of my light bc of the difference in diodes and the fact that this light does not seem as bright as my last one I have.The specs for this light seem to be top quality,or no?
Ativia QH2000---
Warm White 3000k
White 6500K,
Red 600nm
IR diodes 760nm
Samsung LM301B Diodes w/IR
MeanWell ELG Series Driver
200 watts
PPE-2.9 umol
PPFD=1830 at 12''
434 pieces
Warm White(3000k)135
White (6500k)271
Red (660nm)26
IR(760nm)2
Maxisun PB2000
200 watts
700 Pieces-Samsung LM281B+,Claims MeanWell Driver but its a Sosen driver --Does not specify how many pieces for each but there is no IR
2.12 umol/J
Warm White 3500K
White 5000k
Red 660nm
IR 730nm
Umol-1676 at 12''
Very Bright Light if i had a 1-5 scale it be a 5 and the QH2000 would be a 3. I dont know if this is because there are 200+ more diodes on this PB2000.
The vast difference in pieces between each brand sticks out to me. The diodes are much closer together on the PB2000 where as the QH theres a space between each one. I know the QH model has the Samsung 301b diodes with the MeanWell driver whereas the PB has Samsung LM281B+ diodes&Sosen driver-However the PB2000 advertised a mean well driver but it was a Sosen so I dont know how much I can trust the PB specs and parts. Can someone explain the spectrum and how these two lights are different?
The PB2000 light is what i used solely for my past couple grows. The plants grow really fast and really tall. I was expecting bigger colas,the main stems cola was not as big as the pictures i seen but it was a fairly nice. I had auto flowering plants and my 6 ft plant yielded a little more than a half pound, my 2 and a half foot plant yielded a QP. Just recently i had another 2 and a half foot plant that yielded almost 3 ozs. Each time the buds did not smell the best or tasted harsh but i never can get that good strong weed aroma. I never really did the proper curing either,could never wait long enough lol.
The nutrients I use are
General HyrdoPonics
Flora Micro 5-0-1
Flora Gro 2-1-6
Flora Bloom 0-5-4
Cali Magic 1-0-0
Liquid KoolBloom 0-10-10
Diamond Nector 0-1-1
Botanicare Sweet Berry Supplement
I will look into the nutrients section but if anyone uses these nutes and has any advice on measurements,lmk
I have been growing for the past 8 months. I know enough to get things done but still dont fully understand a few things. I need advice from an expert here. 8 months ago I purchased an LED grow light, Maxisun PB2000 is the brand. The plants really respond great to this light. I currently have 4 plants that range from 3 foot to 4 foot& 1 plant that is almost 6 feet. On the last grow I had 2, 4 foot plants that produced good buds-not the best bud but it got the job done On previous grows the Buds have nice colors but they do not taste or smell well-They are potent buds but not as strong as the seed advertised. Each time the buds had an earthy like taste&smell.
I decided that I wanted to expand my growing hobby&I purchased a new light. I purchased an Ativia QH2000 Grow LED light. This light does not seem as bright as my Maxisun PB2000. On a 5 scale for brightness the Maxisun is a 5 and this Ativia is like a 3 or 4-i dont know if that is due to one light having 700 diodes and the other one having just under 500 .
I am concerned about the quality of my light bc of the difference in diodes and the fact that this light does not seem as bright as my last one I have.The specs for this light seem to be top quality,or no?
Ativia QH2000---
Warm White 3000k
White 6500K,
Red 600nm
IR diodes 760nm
Samsung LM301B Diodes w/IR
MeanWell ELG Series Driver
200 watts
PPE-2.9 umol
PPFD=1830 at 12''
434 pieces
Warm White(3000k)135
White (6500k)271
Red (660nm)26
IR(760nm)2
Maxisun PB2000
200 watts
700 Pieces-Samsung LM281B+,Claims MeanWell Driver but its a Sosen driver --Does not specify how many pieces for each but there is no IR
2.12 umol/J
Warm White 3500K
White 5000k
Red 660nm
IR 730nm
Umol-1676 at 12''
Very Bright Light if i had a 1-5 scale it be a 5 and the QH2000 would be a 3. I dont know if this is because there are 200+ more diodes on this PB2000.
The vast difference in pieces between each brand sticks out to me. The diodes are much closer together on the PB2000 where as the QH theres a space between each one. I know the QH model has the Samsung 301b diodes with the MeanWell driver whereas the PB has Samsung LM281B+ diodes&Sosen driver-However the PB2000 advertised a mean well driver but it was a Sosen so I dont know how much I can trust the PB specs and parts. Can someone explain the spectrum and how these two lights are different?
The PB2000 light is what i used solely for my past couple grows. The plants grow really fast and really tall. I was expecting bigger colas,the main stems cola was not as big as the pictures i seen but it was a fairly nice. I had auto flowering plants and my 6 ft plant yielded a little more than a half pound, my 2 and a half foot plant yielded a QP. Just recently i had another 2 and a half foot plant that yielded almost 3 ozs. Each time the buds did not smell the best or tasted harsh but i never can get that good strong weed aroma. I never really did the proper curing either,could never wait long enough lol.
The nutrients I use are
General HyrdoPonics
Flora Micro 5-0-1
Flora Gro 2-1-6
Flora Bloom 0-5-4
Cali Magic 1-0-0
Liquid KoolBloom 0-10-10
Diamond Nector 0-1-1
Botanicare Sweet Berry Supplement
I will look into the nutrients section but if anyone uses these nutes and has any advice on measurements,lmk
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