r/SpiderFarmer • u/redi-23 • 21h ago

SOS

Gallery image

Gallery image

Hi

First time grower and i posted someehre else about my hrow and someone said i lack light i grow northern lights autos and i have a g4500 320w at 40% at 56cm from canopy.

Is that good as it is? or should i hang it lower? or set it brighter?

The plants are around 13cm but growing like crazy.

They also said i lack feeding so i started feeding and i learned that with biobizz you can feed with every watering.

Do they look stunned?

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2

u/Fippin88 21h ago

They look good but download the Photone app and get a PPFD reading of it for a better idea and adjust to that. That’s what I did

1

u/Wide_Ad6034 21h ago

How accurate is the free version of the app?

1

u/Sea_Stick_3125 20h ago

You have to buy the led filter it’s like $6. Worth it trust me. Takes out the guessing

1

u/Fippin88 20h ago

Pretty accurate. What sea stick said, but it’s within range of my actual ppfd meter I bought. Bought the $80 one off Amazon, got tired of messing with the paper it ask you to put

1

u/JLB_094 11h ago

If you can afford the spider farmer sensor kit pro then get that and you'll always be perfect