Little help please

[Headchef710]

Guys whats the brownish spots appearing around the leafs and tips of some leaves

Also why do some of the leaves looks as if they havent formed correctly or what ever it could be...

Apart from these minor issues everything looks healthly enough.

Would be greatfull for any feed back yous can give.

 

[D20grow]

Need a bit more info... environment factors or ph would be my first guess. Looks like my plants this grow at the start and my ph was off and added a bit of airflow to the mix and it corrected. Only a few grows under my belt so you may need more help. I believe if you google cannabis deficiencies There’s a few good guides with photos online to be found.

 

[Headchef710]

Need a bit more info... environment factors or ph would be my first guess. Looks like my plants this grow at the start and my ph was off and added a bit of airflow to the mix and it corrected. Only a few grows under my belt so you may need more help. I believe if you google cannabis deficiencies There’s a few good guides with photos online to be found.

Ok so im currently running 4 300w CFLs & 1 600w metal halide bulb, i got good air flow with 3 fans to circulate the air.. i also got a humidifier/dehumidifier to control the humidity of my grow room.

The temp usally sits between 25/26°c with an average RH of 50-55%


Im currently using plant magic soil and nutes, i always make sure that it is PH'd correctly before i feed my plants. Also check the soils PH and thats sitting good aswell.

This is my first grow so im struggling with spotting what deficiency this could be and how treat it.

 

[D20grow]

If you water by hand it could be water spots too. At the greenhouse I work at they have a lot of issues with that because the water droplets magnify the light in that spot and create holes or burnt spots? I’m only a few grows in so I’m not very good with deficiencies either, but seriously there’s good stuff in some of these forums and on the internet for diagnosing plant issues.

 

[Headchef710]

If you water by hand it could be water spots too. At the greenhouse I work at they have a lot of issues with that because the water droplets magnify the light in that spot and create holes or burnt spots? I’m only a few grows in so I’m not very good with deficiencies either, but seriously there’s good stuff in some of these forums and on the internet for diagnosing plant issues.

Very much appreciate the feed back mate.

Just find it quite hard to to determine which it could be if there is any issues, just becuase im still learning myself and also some deficiencies can look like another..

 

[D20grow]

Yeah I think the doctoring comes with experience man let me know if you figure out your exact issue I’d be glad to gain some knowledge

 

[bluter]

Ok so im currently running 4 300w CFLs & 1 600w metal halide bulb, i got good air flow with 3 fans to circulate the air.. i also got a humidifier/dehumidifier to control the humidity of my grow room.

The temp usally sits between 25/26°c with an average RH of 50-55%


Im currently using plant magic soil and nutes, i always make sure that it is PH'd correctly before i feed my plants. Also check the soils PH and thats sitting good aswell.

This is my first grow so im struggling with spotting what deficiency this could be and how treat it.

looks like you just got a few water droplets that burned the leaves under the hid lights. the rest looks ok. few leaves damaged from handling, but thats normal. color looks about right.