Auto Blue Dream - Questions and Problems?

[Caukin]

What strain: Blue Dream Autos
Age of plant: 7-8 weeks
Method: Soil - 50% FF Ocean / 50% FF Happy Frog
Vessels: 3 gallon fabric pots
Indoor 4*4 Tent
Light system: 600W QB288 V2
Current Light Schedule: 16/8
Temps; Day, Night 70-80
Humidity; Day, Night 70s
Ventilation system; AC infinity CLOUDLINE T6

Hey again all. First time grower and wanted to see what the community thought. These are two Blue Dreams, but one has developed these beautiful purple leaves and the other has not. Any idea what can or has caused this? Something I did or genetics? Sign of deficiency or abundance of somthing?

Also I’m seeing a quite a few yellowing of leaves and some leaves are starting to develop the spots/yellowing seen on the second picture. Can someone help identify this and help me find a solution?

Thanks all! Look forward to learning from you!

[Flitme]

Welcome to the forum?
You probably need to fill out a support ticket. I will tag some more experienced people for you. @PurpNGold74 @MrPeat

A support ticket will help us help you. Can you please fill out a support ticket? Please include what type of water you are using.

COPY/PASTE the below list into your forum post.

Answer these simple questions the best you can.

If you do not know, or do not use something; Just say so; Or post

NA (non-applicable)

• What strain, Seed bank, or bag seed

• Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF

• Vessels: Pots, Grow beds, Buckets, Troths

• PH of Water, Solution, runoff (if Applicable)

• PPM/TDS or EC of nutrient solution if applicable

• Indoor or Outdoor

• Light system

• Temps; Day, Night

• Humidity; Day, Night

• Ventilation system; Yes, No, Size

• AC, Humidifier, De-humidifier,

• Co2; Yes, No

[MrPeat]

@Caukin It looks like Phosphorus deficiency. Since she has flowered I would switch them to 12/12 schedule.

[Caukin]

@MrPeat Thanks, I’ll work on the 12/12. Is there a reason why its better under a 12/12 while flowering?

Is there something I can give it directly for Phosphorus?

[MrPeat]

They need a longer rest period since they are flowered. It can also start to reveg at 18/6.

As for Phosphorus deficiency….I did a search and here you go.

I don’t have these issues so I could be wrong. @Myfriendis410 what say you?

[Myfriendis410]

P and C def both: probably about the right time to start supplementing. A good P, K booster and cal mag should do the job. That light will make plants C hungry.

[oldmarine]

Take the time to watch this.

Lots of good videos on that channel.

[Smalls]

Good advice all of their videos are really good!!