im seeing spots

[slowmo77]

ok this plant is around 5 weeks into flowering, last week i started seeing brown spots so i done some reading and decided not enough air moving and lights to close so added a bigger fan and moved my lights back some. didn't help so any ideas would be a great help. here some more info on the plant


soil, mg moistiour control.
veg food, scotts 10-10-10, every two weeks as needed
flower food, bloombuster.
light 3 42watt cfls 2 23watt cfls about 6 in. away in every direction
12/12
temp between 70 at night 80 in the day, humitity i have no idea.
ph stays around 6.7

the plant is larger than it looks about 18 in. from first bud to top.

 

[trillions of atoms]

soil, mg moistiour control.


the soil bro....

 

[HippyInEngland]

:yeahthat:

I think MG should have a warning on it

THIS PRODUCT SCREWS YOU PH UP

 

[slowmo77]

ya this is my last plant in mg soil. i only had problems with the last two plants. anyadvise on what i can do to keep her happy untill shes done flowering?

 

[smokybear]

Try backing off the nutes a bit and flushing. That may or may not help. I would use a better soil next time. Check out pro mix. Really great stuff. Keep us posted. Take care and be safe.

 

[Cali*Style]

Promix or Fox Farms ocean forest, even Earthco organic...

Promix and Fox farms are awesome IMHO.

Earthco organic will get you by as well.

 

[GreenMan74]

I don't think it's too early to start seeing some gnarly fan leaves. Better soil is always good. With the burned tips there might be a slight overfertilization, or maybe some overwatering - particularly with the moisture control type soil. I do see some batwing-leaves on the top of the plant that could be indicating that. I like to use a moisture meter because the soil often seems bone dry when there is a good bit of moisture left in the pot.
I like how you've rigged the CFL's ~

 

[MeNtAlPaTiEnT]

I'd try a flush if the MG soil is burning your plants with all its nutrients. Flushing will help rid of the excess food.

I also like how you have your CFL lights set-up. An all-around type of thing going on. I like it.

 

[slowmo77]

thanks for all the info. im gonna flush my soil today and i'll keep eveyone posted.the light i've had them on it like that since it sprouted. its done alot better than just hanging them above it this way light hits everything. this plant was the first one i've done like this and so far besides the soil its done really good. its about 18 in. tall and 4 in around. can't wait to harvest. got 6 more to chose from ready to flower when this one is done.