Migro Aray 120w

Moflow

Well-Known Member
Cold temperatures have screwed me again. 48 hours of 20c and they get stressed, purple stems, fan leaves dying.
Does anyone know if calmag helps this problem?
Your plants look fine to me
20°C - I don't think that's too cold.

These plants below get to min of around 8°C lights off, slowly rising in temperature to a max of ~ 22°C lights on.
The pots are on a heatmat that keeps the roots warm.
This is the colour they look like under the indoor light spectrum, they look a bit yellowish
20210301_170822.jpg

But took outside under natural daylight they're uber green.
20210301_170907.jpg

I've vegging plants in an attic with canopy temps around 8 -10°C Also on a heatmat doing fine.



How far away is the light from the plants?
 

jimmy 2 step

Well-Known Member
Your plants look fine to me
20°C - I don't think that's too cold.

These plants below get to min of around 8°C lights off, slowly rising in temperature to a max of ~ 22°C lights on.
The pots are on a heatmat that keeps the roots warm.

I've vegging plants in an attic with canopy temps around 8 -10°C Also on a heatmat doing fine.
Hi there, just curious on what you are using for heat mats ?
 

The Happy Hippy

Active Member
Your plants look fine to me
20°C - I don't think that's too cold.

These plants below get to min of around 8°C lights off, slowly rising in temperature to a max of ~ 22°C lights on.
The pots are on a heatmat that keeps the roots warm.
This is the colour they look like under the indoor light spectrum, they look a bit yellowish
View attachment 4841543

But took outside under natural daylight they're uber green.
View attachment 4841544

I've vegging plants in an attic with canopy temps around 8 -10°C Also on a heatmat doing fine.



How far away is the light from the plants?
They look perfect! Not a blemish.

It may have dipped lower than 20c. I'll try get a pic under natural light in a few minutes. Definitely getting purple stems, droopy and discoloured lower leaves on one plant.
I lost a few over Christmas from cold temperatures. I definitely need a better medium. Trying to get some bio bizz all mix and light mix. I've been using multi purpose store bought without perlite.
 

The Happy Hippy

Active Member
The growth is completely different with the Migro Aray compared to the CFLs. Short and bushy with small internode spacing.
I realised yesterday that my water PH was 8.5. I don't know how I thought I could get away without testing it. Another lesson.
 

Attachments

hydroScript.js

Well-Known Member
I have diy 320w fixture. I've only completed two grows with it. One pheno hunt in soil and then one plant grow. The first grow was only about 200g, but the single plant was a pound. Now I have two plants going. Hoping for over 300g, but there's a month to go. Plenty of time to fuck up the grow :D
Wow....My goal in life.....I'm hoping for about that weight too but I got two 1/2 months to go still
20210406_064646.jpg
 

Attachments

hydroScript.js

Well-Known Member
I destroyed my plants. Ill have to start again :cry:
Bro Never Start again....the only people you messed your plants up too are the people on this forum....You know how many Long-Time "supposedly" expert growers on here told me I should start all over....I don't know what I'm doing blah blah...because they don't understand you get more bud if all of your plant is under the light.....your plants look....ok.... I don't know that doubling the nutrients are going to help you....I found that using less of something until my plants fully recover is helpful. If you look at my signature and my journal you'll see that I truly fawked up my plants...like drowned them and tortured them for an entire month...to the brink of death...started over with the exact same plants...and wola!
 

bk78

Well-Known Member
Bro Never Start again....the only people you messed your plants up too are the people on this forum....You know how many Long-Time "supposedly" expert growers on here told me I should start all over....I don't know what I'm doing blah blah...because they don't understand you get more bud if all of your plant is under the light.....your plants look....ok.... I don't know that doubling the nutrients are going to help you....I found that using less of something until my plants fully recover is helpful. If you look at my signature and my journal you'll see that I truly fawked up my plants...like drowned them and tortured them for an entire month...to the brink of death...started over with the exact same plants...and wola!
So who exactly destroyed this guys plants in his home again?
 
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