New to this glad to be here !!!

[NMDank575]

Hello everyone I am brand new to the grow scene and am looking for some suggestions as to what is going on here. I am trying to grow some green crack. I am using a mars hydro 3x3 set up with fox farms soil in a 5.5 gallon pot , 5-1-1 fish emulsion fertilizer every 4 days or every other watering, Walmart spring water is what I use to water it has a ph of 6.7. My light is an 300 watt mars hydro with 301h LEDS I have it set to 75% my humidity runs @ 55-60% with humidifier and day temps of 82-87°F night 71-77°F. Thank for any suggestions I’m thinking mineral deficiency.

 

[Tyrant]

There's a few issues I would think first off what size of pots are those. And also ocean forest soil will not require any other feed for a while. I would only be giving water for like the first 6 weeks atleast maybe 8 weeks

 

[BB22]

Newer grower here. I suspect she is asking for K

Not always possible for me, I try to keep my temps below 82F in flower . Good Luck

 

[NMDank575]

There's a few issues I would think first off what size of pots are those. And also ocean forest soil will not require any other feed for a while. I would only be giving water for like the first 6 weeks atleast maybe 8 weeks

5.5 gallon pots with layer of sterile river rock and a layer of sand. Thanks for your suggestions

 

[TheGoldenRoad]

Welcome to the Farm.

 

[TheGoldenRoad]

Try to get those day time temps down. They’re a bit warm.

 

[NMDank575]

Try to get those day time temps down. They’re a bit warm.

Thank you

 

[Tyrant]

5.5 gallon pots with layer of sterile river rock and a layer of sand. Thanks for your suggestions

If it were me I'd turn that light down to 60 percent. Let them dry out really good then water with some cal mag and then go from there.