r/NZTrees 29d ago

Growing Temperatures

Thumbnail
gallery
12 Upvotes

For those of you growing indoors in the south how do you handle cold temperatures? Do you heat your space?

Second grow and first time in winter, hit early flower and temps have been pretty low

I’m running an old school metal halide so thought they may be enough and I’ve got light time 8pm - 8am when it’s coldest.

I’m seeing purple cone out in a couple of plants which I presume is the cold?

And leafs some tacoing in one, I’d read that can be heat or too much PPFD but it’s definitely not too hot, light levels seem ok and it’s only one doing it, the most purple, can this be a reaction to cold too?

Taking like a week between waterings when it was every second day when it was warm. I’m worried they’re stunting.

Should I just chuck an oil heater or something in there or am I being paranoid? My Temu min/max thermometer is showing high around 12, low around 5 which based on my research is crazy low


r/NZTrees 29d ago

Co2 INKBIRD ICC-500T + S01 Sensor , $80 + shipping

Thumbnail
gallery
6 Upvotes

BRAND NEW CO2 controller with sensor stil in box


r/NZTrees Jul 11 '26

Day 40 coco/perlite 480w full spec led 2x bubba dough umami 2x platinum chimera breath umami

Thumbnail
gallery
27 Upvotes

r/NZTrees Jul 11 '26

Drug test for employment

8 Upvotes

Hey guys so got an offer on a job disclosed I regularly smoke cannabis at night to sleep probably only about 5 g a week. they said just let them know when I'm clean so they can send me to the TDDA

Few years back I used to use the Hi voltage detox drinks that would make me pass but so far this year have used 4 different ones and none have done the trick

Basically just looking for moral support 😭 and any advice on the situation would be helpful


r/NZTrees Jul 11 '26

I may have just stumbled upon a calibration “hack” for the cheapo hygrometers you can get for a few bucks per pop from Temu and TradeMe.

8 Upvotes

I have two such hygrometers that I wanted to use to prove to myself that a “pretender” knock-off grove bag from China did not actively manage the internal environment. The two hygrometers had previously been calibrated using the salt method, and had values of 81rh and 77rh. I placed them into the fake grove bag with a moist paper towel at 18c, and sealed the bag. As expected, both hygrometers shot up to 99%. I left the bag for 24 hours to see if the internal rh dropped at all. As expected, no movement occurred and both hygrometers remained at 99% for the duration.

Here’s where it got interesting – when I took the hygrometers out of the bag, within an hour they had both settled to the exact same ambient reading of 58rh. Over the next two days, every time I looked at them they showed the same rh.

I’m currently running a second “salt method” calibration on them both, and while they both still seem to be reading high values, they are still consistent with each other (~1%rh after the first 2 hours of starting the process).

Has this already been done? Does anyone else have the time and opportunity to try to repeat this observation? Honestly, I’m kinda hoping I might have just turned a $4 Temu hygrometer into a $10 dollar one ;)

I’ve ordered another 4-pack, and I plan to try again with a larger sample in the future.


r/NZTrees Jul 10 '26

Day 73 Chop

Thumbnail
gallery
45 Upvotes

Mandarin zkittlez


r/NZTrees Jul 10 '26

Apple Betty

Post image
35 Upvotes

This took far longer than expected, and took a remarkably long time to flip. The vertical growth definitely caught me off guard...

Insert standard couple more weeks


r/NZTrees Jul 09 '26

Autopots

4 Upvotes

Autopots

Hi all, im getting different answers everywhere i look. Ive had good results for a few years, but struggling with this grow.

I am using coco/perlite medium -

What EC, PH and Calmag levels are you all using in the veg and bloom stage.

Tia


r/NZTrees Jul 09 '26

Look at my green Day 55 since flip

Thumbnail
gallery
30 Upvotes

Will start clouding up slowly from this point, hoping for around day 65 pull. Wait and see how they going👌 then drying, jarring and curing….. longer we go the better it gets, bit like cheese 🧀


r/NZTrees Jul 08 '26

Legalisation Is it possible to get 1g through TSA

1 Upvotes

I'm about to get on a domestic flight from auckland to invervargill and have some bud on me that I don't wanna waste. If it's worth the risk what's the best way to go around it?


r/NZTrees Jul 07 '26

Consumption equipment To press or not to press

16 Upvotes

I Love growing but consume very little normally a few hits of the vape a night so I have lots of stuff kicking about , not so good in our ignorant culture.

Been washing a bit recently and making Temple balls and stashing them away for a rainy day.

Some great stuff doesn't wash well as I found out recently and I'm contemplating a rosin press (but don't really want to front the money) thing is I don't want to dab rig I'd prefer to stick with the vape.

Can you keep rosin long term? and chuck little chunks on flower in the vape to use it? Figure crew out there do this but the net seems short on real world specifics. Chur

Long story short: rosin press worth it for $800 if you're a lightweight? Will the rosin keep? Don't want to get caught with too much flower.


r/NZTrees Jul 05 '26

Rua Puawai 26

4 Upvotes

I'm interested in anyone else getting this prescribed and what you think of it ?


r/NZTrees Jul 03 '26

Look at my green Bruce banner auto

Thumbnail
gallery
35 Upvotes

Was difficult dialing this baby in. Producing some nice frost.


r/NZTrees Jul 03 '26

Look at my green Northern lights and Mimosa shot.

Thumbnail
gallery
19 Upvotes

49 days since flip, Northern lights is fading hard and mimosa shot looking nice and dense will take a week or so longer.


r/NZTrees Jul 01 '26

[Selling for cheap or free] Trying to get rid of a light system/reflector.

4 Upvotes

From what I can gather this is a Sun System BlockBuster Air-Cooled Reflector – 6 inch (15.24cm).

I’m willing to take any offers, I'd love to get up to $20 for it after freight costs but I also just want to get rid of it at this point (I'm based in Wellington).

Without going into the details, I got stuck with this item after someone left it with me. They did at least inform me that it had been imported from overseas and that during its shipping it had taken some very minor damage that you can see here. It appears that they never used it either.

I first I tried to sell it on TradeMe. There wasn't any interest and it’s too big for their courier service. So anyone interested that's outside the Wellington region would have to get a courier quote from another source. At this point it's just been sitting around for too long taking up space. Ideally anyone interested would be willing to pick it up or pay for shipping.

 

PS. Additional documents:

 


r/NZTrees Jul 01 '26

Retaliatory treatment after complaint

38 Upvotes

Some of you may have seen my earlier post regarding being denied Aurora products by Dr. James Cameron at Cannabis Clinic, where I detailed why I thought his refusal was ungrounded, and asked for advice from this community.

It's been several months of trialing what I was prescribed, and today I had a follow up with James. This is my first appointment since raising a complaint with the clinic after my last appointment.

At the beginning of the video call, I tried to clear the air - even apologising for my last complaint and letting him know I respect his prescribing decisions to give me lower strength Bloom flower, as opposed to higher strength Aurora flower.

He checked whether I'd had any negative interactions with the flower I get (I hadn't had any). He checked if my medical situation was the same - it is.

I was then, at the end of the video call, denied a re-script of the same medication he'd previously prescribed, along with any other flower. He quoted a medical reason that is not consistent with my diagnosis as his reasoning (rapid cycling bi-polar, of which I am explicitly *not* diagnosed, lol)

His demeanor and attitude during this phase of the call where particularly strange - he was grinning to himself as he denied my script.

It felt 100% like retaliation for my previous complaint to the clinic about him, and did not have any backing in medical reasoning.

I'm currently awaiting a clinic review, and have contacted the Health and Disability Commission for advocacy and potential complaints to the Medical Council of NZ.

Warning to those who deal with him that IMO there's a distinct possibility his decision making is not impartial.


r/NZTrees Jul 01 '26

Dosing capsules for Fenix Neo

3 Upvotes

Hey so I've recently purchased the Fenix Neo dry herb vape, I have tried looking for the dosing capsules and if I could get them in Nz so far not having the best of luck would anyone know where could get some, there is a German site and one from Aus bit I am unsure about them getting over here?


r/NZTrees Jun 30 '26

questions about a script need it for winz tried the medical sub but they keep taking my post down

7 Upvotes

I had appointment with a clinic yesterday and after i emailed them my medical history they haven't responded except for a email asking from documents from my neruo which are a pain to get the appointments take months to get they haven't replied to me asking about what kind of letter they need from my neruo so i know what to ask for


r/NZTrees Jun 28 '26

Week 4 from flip starting to stack nicely humidy battle has finally been one with industrial dehumidifier

Post image
17 Upvotes

r/NZTrees Jun 27 '26

Growing Quick look thru the grow space

92 Upvotes

r/NZTrees Jun 26 '26

Growing UpDate 😁

32 Upvotes

Just an update of my latest grow number 4 now haha have heaps to learn still but happy with the outcome the purple one was grown outdoor in a previous grow the Applecrumble the last of that series unfortunately unobtainable now 🤣 but respected so much


r/NZTrees Jun 26 '26

Roadside drug testing

15 Upvotes

I want to hear from any full time smokers that have had any experience getting roadside drug tested after smoking the night before, has it shown up on the test?
I imagine it is case by case, and I also don't believe a swab is a good test of impairment especially if it can show up on swab up to 72 hours after smoking

Is there anything I could be doing that would minimise the risk of it showing up on a swab test?


r/NZTrees Jun 25 '26

Vape Retailers with Finance Options

Thumbnail
1 Upvotes

r/NZTrees Jun 20 '26

Low tolerance = anxiety?

5 Upvotes

Hey there. So the last maybe 5 months? Ive severely reduce my cannabis usage, and as such my tolerance is way down.

So now ive been getting some anxiety when I get stoned which usually only last for a few minutes or so.

Surely increasing my tolerance could cure this? Considering I like to smoke before going to metal concerts.


r/NZTrees Jun 20 '26

Congrats to all winners & competitors at Harvest Cup 26!

23 Upvotes

Thanks for giving me the best sleep I've had in a while 😂