Under or over feeding my plants?

[Jakeallenmissed]

2nd grow, definitely over fed the first time, better this round but not perfect

Pro-mix hp, lost elephant autos.

I use about 5ml of bloom nute with about 2.5 calmag per gal, saturate about every 4 days. Every 3rd feeding is water only and feed is ph 6-6.4

Humidity is around 60, light on temp is 75-80.

18-6 light

Happy with the buds im getting but would love to limit the yellowing.

Advice?

 

[Ponky]

Harvesting in 10 to 14 days by any chance?

 

[Jakeallenmissed]

Harvesting in 10 to 14 days by any chance?

That seems about right, why?

 

[Ponky]

That seems about right, why?

That's what the leaves are supposed to do. Perfectly normal.

 

[Scar818]

Leaves start to yellow near harvest. I would say lower humidity to 50%. But any reason as to you keep lights 18/6 instead of 12/12? I dont do autos so im curious.

 

[Jakeallenmissed]

Leaves start to yellow near harvest. I would say lower humidity to 50%. But any reason as to you keep lights 18/6 instead of 12/12? I dont do autos so im curious

12/12 is only needed for the photo period plants you are growing to initiate flowering. And after you've started it you can increase your light time up to 10% every 2 days until you are at 18 too. Doing so can increase yield as plants only feed when the light is on. Since auto don't need the 12/12 to be coaxed into flowering most just run a 18-6 schedule the whole grow.