Hindu Kush - 90 Watt LED Grow

cnnbs

Well-Known Member
hello

equipment:
- seed: hindu kush feminized (100% Indica) sensiseeds, 45-50 days flower
- 90 watt led (metered 60 watts, 45x2W leds, red-blue-orange = 35-5-5, red = 630nm | blue = 460nm | orange = 610 nm) ... the light will be 10 - 20 cm far away from the plant until end... i removed the glass from the LED light, because its a bit more brighter without it and installed a noctua 600 rpm fan, also opened the sides of the LED light for a better cooling
- homebox 160x80x80
- 1 prefertilizated jiffy
- soil: biobizz light mix
- fertilizers: biobizz bio-grow (npk 4-3-6), biobizz bio-bloom (npk 2-7-4)
- gronest 11L textil pot and saucer (cutted out some holes at the bottom textil pot for a better water intake from the saucer, because only saucerwatering)
- electronic post packet scale
- airflow through/out of the box with pc fans
- ppm meter
- hygrometer
- thermometer

day 1
... filled a small cup with tap water (ppm 226)
... dropped the seed into the cup
... the seed swims on the water
... placed the cup into the dark
... after 4 hours i pressed the seed under water
... the seed sunk to the ground of the cup

day 3
... after 48 hours the seed has build a small root
... cutted out some holes at the bottom textil pot for a better water intake from the saucer, because only saucerwatering
... filled the 11l textil pot with biobizz light mix soil while knocking the pot on the ground to make the soil denser
... currently the homebox 160x80x80 is still in use, so i must use a other box
... currently the electronic post packet scale is still in use, so i must weight the pot with an electronical kitchen scale
... saucerweight: 208g
... potweight only: 4922g
... soaked up a prefertilized jiffy with tapwater (ppm 206) and inserted the jiffy without the net into the mid of the pot
... inserted the seed with root pointing down into a small 1cm deep jiffy hole
... jiffy hole slightly closed
... no watering, because the soil is still moist
... activated the pc fan for airflow through/out of the box 24/7

day 6
... she is almost over the ground
... 18/6 light on
... lightdistance will be 10-20cm from the plant away the whole grow
... potweight: 4608g

day 7
... potweight: 4519g
... filled 1L tapwater into the saucer
... ppm: 196

day 12
 
Everything is looking good my friend but let me ask you why are you only watering from the saucer? That would take an awfully long time for the moisture to reach the root of that tiny little plant if you were doing it that way.
 
90 watt led (metered 60 watts, 45x2W leds, red-blue-orange = 35-5-5, red = 630nm | blue = 460nm | orange = 610 nm) ... the light will be 10 - 20 cm far away from the plant until end... i removed the glass from the LED light, because its a bit more brighter without it and installed a noctua 600 rpm fan, also opened the sides of the LED light for a better cooling
- homebox 160x80x80

The 60W light is just about enough for 2 sq ft or 0.19 m^2 during flowering. The general rule of thumb is 30-35 W of LED per square ft, or 325 - 375W / m^2. This is for the higher end lights. The low cost LEDs will often require more to get the same results. You'll need at least 210 - 240W to make full use of your homebox.

You'll be able to grow the one plant as long as you keep it small. I suggest finishing this grow before buying additional lighting. You'll be able to judge the light's effect on your plants that way, and decide if you want to stay with more of the same lights, or get something better.

Good luck with your grow.
 
Everything is looking good my friend but let me ask you why are you only watering from the saucer? That would take an awfully long time for the moisture to reach the root of that tiny little plant if you were doing it that way.

its easy to fill the water just into the saucer. i did this in my last grow and it worked well. skunk #1 90 watt led grow i try to keep the potweight between 4.5kg and 5.5kg, so the soil will be not to moist and not to dry.

The 60W light is just about enough for 2 sq ft or 0.19 m^2 during flowering. The general rule of thumb is 30-35 W of LED per square ft, or 325 - 375W / m^2. This is for the higher end lights. The low cost LEDs will often require more to get the same results. You'll need at least 210 - 240W to make full use of your homebox.

You'll be able to grow the one plant as long as you keep it small. I suggest finishing this grow before buying additional lighting. You'll be able to judge the light's effect on your plants that way, and decide if you want to stay with more of the same lights, or get something better.

Good luck with your grow.

thanks. the problem are the cannabislaws in my country... more watt mean more grams and more grams mean more penalty so i keep it safe and grow only with 90(60) watts. 90(60) watts is also energyefficent and low heat. :) i will send her early into 12/12 this time and maybe cut her down later if she stretch to much.

:peace:
 
day 24 / day 7 12/12
... placed the electronic post packet scale into the homebox 160x80x80
... placed the saucer on the scale
... powered on the scale and waited until the scale tared to 0
... the scale will be always on (power consumption is ~1 watt)
... placed the pot on the saucer
... potweight: 5,4kg
 
day 28 / day 11 12/12
... potweight: 4.57 kg
... filled 1L tapwater into the saucer
... ppm: 215

day 31 / day 14 12/12
... replaced the big saucer with a smaller saucer
... i will fill now every morning water into the saucer if the potweight is <5kg until the potweight is 5kg
... potweight: 4.81 kg
... filled tapwater into the saucer until the potweight is 5kg
... ppm: 208

day 32 / day 15 12/12
... potweight: 4.69 kg
... filled tapwater into the saucer until the potweight is 5kg
... ppm: 208

day 33 / day 16 12/12
... potweight: 4.62 kg
... filled tapwater into the saucer until the potweight is 5kg
... ppm: 208
 
day 34 / day 17 12/12
... potweight: 4.58 kg
... filled tapwater into the saucer until the potweight is 5 kg
... ppm: 208

day 35 | day 18 12/12 | flower day 1
... found a few pistils
... potweight: 4.65 kg
... fertilizer mixture: 1L tapwater with 1ml biobizz grow and 1.5ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 435 (~200 tapwater ppm included)

day 36 | day 19 12/12 | flower day 2
... potweight: 4.53 kg
... watered the same as described in "day 35 | day 18 12/12 | flower day 1"

day 37 | day 20 12/12 | flower day 3
... potweight: 4.51 kg
... watered the same as described in "day 35 | day 18 12/12 | flower day 1"

day 38 | day 21 12/12 | flower day 4
... potweight: 4.45 kg
... watered the same as described in "day 35 | day 18 12/12 | flower day 1"
 
day 38 | day 21 12/12 | flower day 4
... cutted some lower branches off, because they growed slow and got less light

day 39 | day 22 12/12 | flower day 5
... potweight: 4.50 kg
... watered the same as described in "day 35 | day 18 12/12 | flower day 1"

day 40 | day 23 12/12 | flower day 6
... potweight: 4.45 kg
... watered the same as described in "day 35 | day 18 12/12 | flower day 1"

day 41 | day 24 12/12 | flower day 7
... potweight: 4.56 kg
... watered the same as described in "day 35 | day 18 12/12 | flower day 1"
... branches getting weak, stabilizated them

day 42 | day 25 12/12 | flower day 8
... potweight: 4.54 kg
... watered the same as described in "day 35 | day 18 12/12 | flower day 1"

day 43 | day 26 12/12 | flower day 9
... potweight: 4.50 kg
... fertilizer mixture: 1L tapwater with 0.75ml biobizz grow and 1.5ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 400 (~200 tapwater ppm included)
... cutted the top of the midbranch down to keep her low

before:

after:
 
day 44 | day 27 12/12 | flower day 10
... potweight: 4.51 kg
... watered the same as described in "day 43 | day 26 12/12 | flower day 9"

day 45 | day 28 12/12 | flower day 11
... potweight: 4.49 kg
... fertilizer mixture: 1L tapwater with 0.5ml biobizz grow and 2ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 400 (~200 tapwater ppm included)

day 46 | day 29 12/12 | flower day 12
... potweight: 4.43 kg
... watered the same as described in "day 45 | day 28 12/12 | flower day 11"

day 47 | day 30 12/12 | flower day 13
... potweight: 4.45 kg
... watered the same as described in "day 45 | day 28 12/12 | flower day 11"

day 48 | day 31 12/12 | flower day 14
... potweight: 4.48 kg
... watered the same as described in "day 45 | day 28 12/12 | flower day 11"
 
day 49 | day 32 12/12 | flower day 15
... potweight: 4.38 kg
... watered the same as described in "day 45 | day 28 12/12 | flower day 11"

day 50 | day 33 12/12 | flower day 16
... potweight: 4.49 kg
... watered the same as described in "day 45 | day 28 12/12 | flower day 11"

day 51 | day 34 12/12 | flower day 17
... potweight: 4.44 kg
... watered the same as described in "day 45 | day 28 12/12 | flower day 11"

day 52 | day 35 12/12 | flower day 18
... potweight: 4.40 kg
... fertilizer mixture: 1L tapwater with 2.5ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 358 (~200 tapwater ppm included)

day 53 | day 36 12/12 | flower day 19
... potweight: 4.48 kg
... fertilizer mixture: 1L tapwater with 0.5ml biobizz grow and 1.5ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 374 (~200 tapwater ppm included)

day 54 | day 37 12/12 | flower day 20
... potweight: 4.50 kg
... watered the same as described in "day 53 | day 36 12/12 | flower day 19"

day 55 | day 38 12/12 | flower day 21
... potweight: 4.57 kg
... watered the same as described in "day 53 | day 36 12/12 | flower day 19"

day 56 | day 39 12/12 | flower day 22
... potweight: 4.56 kg
... due to the branch stabilizations, the potweight is not correct, so i fill now everyday water into the saucer until the potweight is 5.1kg
... fertilizer mixture: 1L tapwater with 0.5ml biobizz grow and 1.5ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5.1 kg
... ppm: 374 (~200 tapwater ppm included)

day 57 | day 40 12/12 | flower day 23
... potweight: 4.58 kg
... watered the same as described in "day 56 | day 39 12/12 | flower day 22"

day 58 | day 41 12/12 | flower day 24
... potweight: 4.48 kg
... watered the same as described in "day 56 | day 39 12/12 | flower day 22"

day 59 | day 42 12/12 | flower day 25
... potweight: 4.68 kg
... watered the same as described in "day 56 | day 39 12/12 | flower day 22"
 
day 60 | day 43 12/12 | flower day 26
... potweight: 4.50 kg
... fertilizer mixture: 1L tapwater with 0.75ml biobizz grow and 1.5ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5.1 kg
... ppm: 416 (~200 tapwater ppm included)

day 61 | day 44 12/12 | flower day 27
... potweight: 4.36 kg
... watered the same as described in "day 60 | day 43 12/12 | flower day 26"

day 62 | day 45 12/12 | flower day 28
... potweight: 4.70 kg
... watered the same as described in "day 60 | day 43 12/12 | flower day 26"

day 63 | day 46 12/12 | flower day 29
... potweight: 4.75 kg
... fertilizer mixture: 1L tapwater with 0.5ml biobizz grow and 2ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 400 (~200 tapwater ppm included)

day 64 | day 47 12/12 | flower day 30
... potweight: 4.64 kg
... watered the same as described in "day 63 | day 46 12/12 | flower day 29"

day 65 | day 48 12/12 | flower day 31
... potweight: 4.55 kg
... fertilizer mixture: 1L tapwater with 0.5ml biobizz grow and 1.5ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 374 (~200 tapwater ppm included)

day 66 | day 49 12/12 | flower day 32
... potweight: 4.62 kg
... watered the same as described in "day 65 | day 48 12/12 | flower day 31"

day 67 | day 50 12/12 | flower day 33
... potweight: 4.55 kg
... watered the same as described in "day 65 | day 48 12/12 | flower day 31"

day 68 | day 51 12/12 | flower day 34
... potweight: 4.62 kg
... watered the same as described in "day 65 | day 48 12/12 | flower day 31"

day 69 | day 52 12/12 | flower day 35
... potweight: 4.58 kg
... fertilizer mixture: 1L tapwater with 0.5ml biobizz grow and 2ml biobizz bloom
... filled the fertilizer mixture into the saucer until the potweight is 5 kg
... ppm: 400 (~200 tapwater ppm included)
 
day 70 | day 1 10/14 | flower day 36
... potweight: 4.29 kg
... watered the same as described in "day 69 | day 52 12/12 | flower day 35"
... the upper leave tips curling up more and more every day
... the upper leaves looking nutrient burned more and more every day
... the pistils getting orange/brown on the buds
... i will give her only tapwater from tomorrow on until end
... also changed the light schedule to 10/14 (10 on, 14 off) to finish her faster (?)

day 71 | day 2 10/14 | flower day 37
... potweight: 4.52 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 5kg

day 72 | day 3 10/14 | flower day 38
... potweight: 4.55 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 5kg

day 73 | day 4 10/14 | flower day 39
... potweight: 4.55 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 5kg

day 74 | day 5 10/14 | flower day 40
... potweight: 4.56 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 4.9kg

day 75 | day 6 10/14 | flower day 41
... potweight: 4.40 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 4.9kg

day 76 | day 7 10/14 | flower day 42
... potweight: 4.31 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 4.8kg

day 77 | day 8 10/14 | flower day 43
... potweight: 4.44 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 4.8kg

day 78 | day 9 10/14 | flower day 44
... potweight: 4.50 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 4.8kg

day 79 | day 10 10/14 | flower day 45
... potweight: 4.39 kg
... watered tapwater (ppm ~200) into the saucer until the potweight is 4.8kg
 
Hope all is well in your world.

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Sending you lots of love and positive energy.

:Namaste:
 
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