Purple Haze x Malawi & Oldtimer’s Haze

[O.D. Green]

Yeah. I think it is a great advice from this kind of pure sativas In little indoors...
Your plants looks better n better everyday, btw!
Youre very valerous growin these strains In a little indoor.
Salud n continue showing us your great job!

Huevos grande! Hahaha!

 

[O.D. Green]

Thanks, Hermano. Salud.

 

[O.D. Green]

Dubi, do you or Kaiki have anymore VBxT? I had one seed and I think I drowned it, and afterwards, they were discontinued. If you could direct me somewhere that ships to the US, I would pay at the end of the week, if they still exist.

 

[Montuno]

Dubi about growin OldTimers Haze indoor.

Hello luminous,

Are you talking about 18-20 weeks from seed or from switch to flower photoperiod?

Haze is hard to grow indoors and we only recommend growing her indoors for pure seed or hybrid seed production but not for a sinsemilla indoor grow.

We don't recommed to flower hazes under classic indoor 12/12 regime.
12/12 is critical photoperiod for many tropical sativas. This means they would grow and grow, elongating internodes to make space for future flowers.

An excessive long 12/12 regime when flowering tropical sativa indoors produces excessive elongation in plants and almost no flower production.

I prefer to veg them with longer cycles (classic 18/6) and start to flower them with 11 (light)/13 (darkness) regime. Then switch to 10/14 after 6-8 weeks of flowering.

Haze doesnt need much attentions if she's growing in a rich well prepared soil with space. Problems could start if she has been long time in a small pot, nutrient and ph equilibrium can be lost easily when growing plants in small pots and haze is sensible to it. She can be quite sensible to N overfeedings and general NPK lacks (cause of your leaf fall) so equilibrium could be a little difficult to find.

That's why we recommend to prepare a rich soil and let haze plants absorve naturally nutrients she wants and not abuse with use of liquid fertilizers.

Please, let us know if you are having any other problem.

We are here to help. Have a nice day! dubi

Hola herbalistic

Feeding tropical sativas like haze with excessive Nitrogen at the beginning of flowering would produce huge plants with lot of small branches, hard to light indoors.

N excess in early flowering also makes slower flowering reaction, not desirable when working with this kind of tropical genetics.

I'd recommend flower columnar haze clone with a few strong branches for at least 6-8 weeks under 11 light/ 13 darkness photoperiod, like raco is doing here (even smaller pot can also work too) :



Haze will stretch moderately, maybe losing some color and leaf. After stop stretching and define budsites (aprox 6-8 weeks of flowering), then put haze clone to bigger pot with new soil mixed with good worm casting and guano in polm form. Worm casting provides slowly adequate amount of Nitrogen for rest of flowering and guano provides P+K.

After repot, Haze reacts recovering health and vigour, stretching a little but not too much, she now focus energy to form flowers and not in the structure. Then reduce flowering photoperiod to 10 light/14 darkness. Now Haze clone has lot of new nutrients from organic source, and a healthy soil with correct PH not saturated with salts to finish a correct flowering. Haze usually needs 12-14 weeks to form volimonous flowers and 4-6 weeks more for maturation.

As you said, Haze is an 'untamed' tropical sativa for indoor growing.

 

[O.D. Green]

Dubi about growin OldTimers Haze indoor.

Appreciated! They’re a week in flower now, and I’m pretty sure the OTH is a male. If it gets too big, I’ll hit the PHxM with the pollen and put her down. I’m curiou to see how my 270w of QB288 V2 QuantumBoards handle these Sativas. At the very least, it will be pretty interesting to see them actually grown indoors.

 

[O.D. Green]

Appreciated! They’re a week in flower now, and I’m pretty sure the OTH is a male. If it gets too big, I’ll hit the PHxM with the pollen and put (HIM) down. I’m curious to see how my 270w of QB288 V2 QuantumBoards handle these Sativas. At the very least, it will be pretty interesting to see them actually grown indoors.

Edited.

 

[O.D. Green]

I’ve still got plenty of room yet. Fingers crossed!

 

[O.D. Green]

Purple Haze x Malawi & Oldtimer’s Haze
Flower Week 2 End

 

[O.D. Green]

Purple Haze x Malawi & Oldtimer’s Haze
Flower Week 3 Day 2

The PHxM does not like the Amino Aide. A little curl/claw. No real burn, though. She’ll recover. She definitely has enough veg nutrients to accommodate stretch at this point. Strangely, the younger OTH and the other plants didn’t really have any issue with it.

 

[O.D. Green]

Purple Haze x Malawi
Flower Week 3 End
Confirmed Female

+1 tsp Roots Organics Uprising Bloom
+1 tsp Roots Organics Uprising
+1 tsp FoxFarms Bat Guano

 

[O.D. Green]

Oldtimer’s Haze
Flower Week 3 End
Confirmed Male

+1 tsp Roots Organics Uprising Bloom
+1 tsp Roots Organics Elemental
+1 tsp FoxFarms Bat Guano

 

[O.D. Green]

Purple Haze x Malawi (Reg)(F)
Flower Week 4 Day 6

Starting to purple up and flower more.

 

[O.D. Green]

Oldtimer’s Haze (Reg)(M)
Flower Week 4 Day 6

This one is also showing faint signs of beginning to purple. I might have a pure purple backcross in my near future! These are such beautiful plants!

 

[dubi]

Hi OD Green,

So, do you finally have a female of each ?
What's the ph and ec in your watering and feedings ?

 

[O.D. Green]

Hi OD Green,

So, do you finally have a female of each ?
What's the ph and ec in your watering and feedings ?

I don’t manage the pH of feedings, watering is about 6.5-6.8. I have well water. I grow organically, so pH is less important to uptake of nutrients than it is with synthetic chelates. They’re self-buffering. As long as there aren’t any wide fluctuations, the pH is usually not as important.

The curl is because I used Amino Aide in preparation for the stretch, and there was just far too much N in the nutrient. The Oldtimer’s Haze seems to have adapted well, though.

 

[O.D. Green]

Purple Haze x Malawi (Reg)(F)
Flower Week 5 Day 1

Budsites forming. The OTH is beginning to form stigmas at every internode.

Light Cycle dropped to 10/14.

+1 tsp Seabird Guano (0-12-0)

 

[O.D. Green]

Oldtimer’s Haze
Flower Week 5 Day 1

 

[O.D. Green]

Flower Week 5 Day 1

 

[O.D. Green]

Purple Haze x Malawi (Reg)(F)
Flower Week 5 End

 

[O.D. Green]

Oldtimer’s Haze (Reg)(M)
Flower Week 5 End

I see stigmas, but there aren’t enough of them and they are a bit too small to take good pictures of.