2014年6月29日星期日

Dimmable 1200W Noah LED grow light

Contact: Chris.Gehlled@Gmail.com

First impressions of Noah 4 Grow Monster
I receive my Noah 4 one day earlier than i expected. It took 11 days from when I first order it to receiving it, Super fast delivery as well, well done for getting this to me so quick. The unit arrived in a very well packaged box in side a box, it was very strong and thick, I'm happy it made it here to me safely.
The Noah unit is extremely sturdy and feel very well made, the hanging hooks are very solid .I'm liking the glass on the front with the black shell, it looks cool.
The cooling fans are the quietest I've seen so far, well done.
The dimmer dials feel very good between my fingers, nice and smooth, also very solid feel to them at the same time. I also like the big power on/off button, my fingers can't miss :) lol.
I'm Very impressed with the different spectrum of light I can make Noah, the colours are amazing! When I open the panel up everything looked good inside, all the wiring looked nice and neat, and correctly labeled.I like the massive amount of heat-sink area inside the panel, this panel was very easy to open up and service, which make my life easier.
Overall I'm really impressed with my Noah 4 and the customer service I received was excellent, can wait to see some results :)
As you can see my grow space is a wardrobe, size is H 200cm W 97cm D 50cm I made it myself, it's a wardrobe like any other and then it's customized with MDF wood to create a sealed box. Then the Electrics are then installed. This grow box is meant to be stealth so not to arouse suspicion.
I have used the top 40cm of the wardrobe as a fan and filter box, this is needed to extract and then clean stale smelly air that is expelled from the grow room, as well as quieten the noise from the extraction fan.
I'm using a 125mm rhino carbon filter and 125mm rvk extraction fan and a silencer to perform this task. I'm using 2x quite PC fans for intake, and some fans inside in grow area to circulate air, I also have two 1ft bar heater on timers for when the ambient temps are cold at winter time. I only have 140cm from the bottom of the light to the grow room floor.
Pictures of Growing Conditions:
Plants in 1.6litre pots at 16 days old from seed


At 4 day with Noah,the plants are around 18 days from seed
Noah 4 grow light review day 1-7 
The seedling I started with are around 15 days old and i started to grow them near a window.
Day 1. Dimmer-A blues. Dimmer-B white green IR orange . Dimmer-C integrated.
I have decided to place the Noah 4 about 100cm away as they are very young and start with the following  Dimmer setting A 80% B 20% C 20%.
I will then decrease the distance of the plant from the light as they adjust to the new light.
The plants are on 18 hours of light and 6 hours of darkness each day.
Day 4 I have moved the light down to 60 cm and lowered to dimmer setting A 60% B% 40 C 20%.
I will try and keep light around 60cm and up the power as the plants get a little older.
Day 6 dimmer settings are now A- 70% B-40% C-20% at 60cm.
Day
1
2
3
4
5
6
7
Hight from Light
100
100
100
60
60
60
60
Total watts
106.8
112.8
112.8
99.6
99.6
106.2
106.2
Dimmer A
80 
80 
80 
60
60
70
70
Dimmer B
20
30
30
 40
 40
 40
 40
Dimmer C
20
20
20
20
20
20
20
Plant hight Violator Kush
8.5
8.5
9
9.5
9.4
9.4
10.3
Plant hight Skunk 1
10
7.7
9.2
10
9.7
9
9.5
Plant hight Skunk 2
9
6.8
7.4
7.5
7.5
9
8.5
Leaf span Violator Kush
7.8
8
8
8.5
8.3
9
9.8
Leaf span Skunk 1
7
8
8.6
9.3
10.3
12.3
14.5
Leaf span Skunk 2
6.5
7.2
8
8.2
9
10.5
12.1

Leaf span is getting larger every day, so that's a good start, and I think they should start to grow a little faster this week as they have settled into there new pots.
Please don't pay too much attention at plant hight yet as I re-potted them and also when I water the soil compacts a little and when it drys the soil rises a little, this will sort itself out soon. 
And on day 4 I moved a little top soil from skunk1 and placed into skunk2 to even the soil level. This this why plant hight is up and down.
Plants at day 2 under Noah 4
Plants at day 7 under Noah 4
Skunk at day 7 under Noah 4
Violator Kush at day 7 under Noah 4

At the moment everything seams to be going alright, not much goes on this early into the grow and normally is a little boring compared to flowering. However as I'm experimenting and recording my data it's much more interesting.

Noah 4 grow light review day 8-14
Please note that plant height is a little up and down as to watering compacting the soil and then the soil rises a little when it dries again, also the plants leaves move up and down a little too.
8
9
10
11
12
13
14
Hight from Light
60
60
60
60
60
70
70
Total watts
124.8 
124.8 
124.8 
124.8 
122.7
122.7
122.7
Dimmer A
80 
80 
80 
80
70
70
70
Dimmer B
50
50
50
50
 40
 40
 40
Dimmer C
20
  20
20
 20
25
25
25
Kush Plant hight
10.5
11
11.6
  11.9
12.1
12.6
13.1
Skunk 1 hight
10.2
11.6
12.3
12.5
12.4
13
13.2
Skunk 2 hight
9.2
10.4
10.8
10.8
11
11.5
11.7
 Kush Leaf span
10.1
11.1
13
14.6
16
17.5
18.4
Leaf span Skunk 1
16
17.2
18.5
20.5
24
26
28.2
Leaf span Skunk 2
13.3
14.4
15.4
18.8 
21
22.8
24
S1and s2 had water on day 11. All seams well at the moment plants look heathy, plants have very tight internodes( space between each set of branches or leaves) lots of potential budding areas,as you can see In photos. 
My plants aren't very tall considering how many internodes they have, this is good as I don't want my plants getting too tall to quick. (stretching)
The more internodes per foot I get the better, as I would prefer smaller dense plants than larger thinner ones, If I   wanted to stretch the internodes out a little I would lower the watts or rise the lamp higher.

Day 13 violator Kush and skunk 1-2 had water, also moved light and plants apart to 70 cm as they have grow closer to the light, I then will let them grow till they are around 55 cm away from light and then adjust hight again.

Next week I might add node count to the data chart as its relevant and would go well with plant hight when comp-aring the data. So far I'm impressed with Noah and I think it has all the power and spectrums to preform real well.Very excited to see what happens.

Plant with very tight internodes at day 11 under Noah


Plants under Noah at day 14


Noah 4 week 3 day 15-21
Day 15 all plants had water, this week I'm adding node count to the chart so I can record how many new sets I get, this figure is from main stem only, this would of been more beneficial to have started recording this earlier. Plants look really heathy. Day 17 water all plants, Day 20 all plants have been repotted into 6.4L pot , this will affect plant height again and also should slow down growth for a day or two.


15
16
17
18
19
20
21
Hight from Light
70
70
70
65
65
65
65
Total watts
122.7
122.7
129.3
129.3 
135.3
135.3
135.3
Dimmer A
70 
70
80 
80
80
80
80
Dimmer B
40
40
40
40
 50
50
50
Dimmer C
25
 25
25
 25
25
25
25
Kush Plant hight
13.5
13.7
14.2
  15
16.2
17.5
18.2
Kush Leaf span
21
22.5
24.2
25.5
26.5
28
29
Kush node
7
7
7
8
8
8
8
Skunk 1 hight
13.3
14.2
15
16
16.2
17.5
19
Leaf span Skunk 1
31.1
31.4
32.5
35
35.7
38
40.5
S1 node
6
6
6
6
7
7
7
Skunk 2 hight
12
12.6
12.8
14
15
15.8
17
Leaf span Skunk 2
26
28
29.5
32
35
35
37.5
S2 node
6
6
6
6
6
7
7
Day 21 under Noah








 
Hey guys, as my work has been busy lately, my company has been developing a new product for the recycling industry, and been working overseas in Belgium, even though stop updating midway, they still get along well with each other, lol.

Noah 4 has produced some really great mmj now, I think I can be on my 2nd grow with it!