4x4 LED DIY Aeroponics Bruce Banner

GoodBuzzTastyWaves

Member

• Oct 26, 2021

• #1

New grow setup. I have 11 bruce banner feminized in a diy aero setup. Vivosun 4x4 tent, mars hydro ts3000 led light. Ac infinity cloudline series 200 cfm fan and charcoal filter. Advanced nutrients is what I'm going with. They are about 12 days from seed. A few of the bigger sprouts are turning yellowish and sort of brown spots on them. I'm only using distilled water and keeping the pH at 5.7 and PPM at around 10 or less. I haven't changed the water in 8 days. Is that why they are turning yellow brown or do I need to start adding nutes? Appreciate the help, cheers.

 

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Nizza

Well-Known Member

• Oct 26, 2021

• #2

Ppm should be at least 100 I'd think, they're dying from no nutrition is my thought.

In coco I give seeds up to 200-300

 

HydoDan

Well-Known Member

• Oct 26, 2021

• #3

If you use distilled water you need to supplement with cal/mag..
Yes start feeding 250 ppm

 

GoodBuzzTastyWaves

Member

• Oct 26, 2021

• #4

Nizza said:

Ppm should be at least 100 I'd think, they're dying from no nutrition is my thought.

In coco I give seeds up to 200-300

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I just gave them the first round of nutrients. PPM about 200. I hope they dont burn. Thanks for the help

 

GoodBuzzTastyWaves

Member

• Oct 26, 2021

• #5

HydoDan said:

If you use distilled water you need to supplement with cal/mag..
Yes start feeding 250 ppm
[/QUO I'm keeping it at around 230 ppm right now. What water do you guys use ? Distilled is expensive

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Nizza

Well-Known Member

• Oct 27, 2021

• #6

What is your houses water source? If it is town, go online and get a water report. You can take a screenshot and cross out your town and post up the results to see if the town water is OK to use, or if u have well water you might wanna send samples for testing. If u can use tap water it may save a lot of dough.

I ended up getting a reverse osmosis filtration system that fits under my sink. The holding res for it is only 2 gallons so I fill up several 5 gallon water jugs throughout the week to get ready for reservoir fill ups

 

GoodBuzzTastyWaves

Member

• Nov 10, 2021

• #7

Started adding nutrients at 1/4, I am now at just past 1/2 strength Ppm is about 400-430. I'm only using RO water and adding 50-75 ppm per day until I hit 750. They are thriving. I turned the light up to 75% power also.

 

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Southernontariogrower

Well-Known Member

• Nov 10, 2021

• #8

GoodBuzzTastyWaves said:

Started adding nutrients at 1/4, I am now at just past 1/2 strength Ppm is about 400-430. I'm only using RO water and adding 50-75 ppm per day until I hit 750. They are thriving. I turned the light up to 75% power also.

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How long you plan on vegging?

 

GoodBuzzTastyWaves

Member

• Nov 10, 2021

• #9

Southernontariogrower said:

How long you plan on vegging?

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Another month I hope

 

MarsHydrofactory

Well-Known Member

• Jan 11, 2022

• #10

any update posts？：）

 

GoodBuzzTastyWaves

Member

• Jan 11, 2022

• #11

MarsHydrofactory said:

any update posts？：）

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DIY Aeroponic grow 4x4 tent LED

Growing 11 Bruce Banner Fem in a 4x4 tent with a d.i.y. high pressure Aeroponic system. Mars Hydro Ts3000 led light. I'm using Advanced nutrients. I started the seed on October 9.

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