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DWC Connoisseur Genetics GrandDoggyPurps

RetroGrow

Active member
Veteran
You don't need that much light. You are probably okay throwing 92w at it -- but half of that will be better at seedling stage.

The instinct to want to do something is pretty great right now, but... resist the urge. Let nature take its course.

Especially at the beginning, growing is mostly a lot of... waiting. :)

You can't have too much light. The more light, the less they stretch, and the thicker the stems. As long as temperatures are under control, you want as much light as possible. I start seedlings under 1000 watt metal halide. In nature, seedlings start under the sun. Recommending less light is just wrong.
 
10/6 Sunday Day 14 from seed

I top feed the dwc bucket twice today. Heres how she's looking. My ph went up from 5.7 to 6.5/6.6 so i ph down my res back down to 5.7. My ppm is at 320





Heres the other two i have in the humidity dome



Heres some new roots poking out the other rock wool cube

 

Harry Lime

Active member
Veteran
The reason the seedlings stretch is to get more light. You can give them more watts of course, but those lil cfls should be enough. Just bring them a bit closer and watch out for the heat.
You dont need the humidity dome over them once they're up and growing - not unless you're in a really dry place.

I got not experience with rockwool or DWC so cant add answers about that stuff.

First grow and you're off Man. It's gonna be a fun ride for you, maybe a lil scary at times but you'll love it. Good luck and enjoy it. I'm gonna pop by from time to time to watch.

Nice pics as well!
 
Monday 10/7 Day 15 from seed

Still no roots comming out the net pots, hopefully soon. Iv just been hand feeding with the res solution every 8 hours. Heres some pics from this afternoon





 
Tuesday 10/8 Day 16 from seed

-2 roots started poking through net pot
-ph 6.0/6.1 ppm 370





Heres the other two in the humidity dome. Im going to put the other rock wool cube in my other DWC bucket tomorrow

 

Dope time

Member
If the bottom of the seedlings roots are not touching water... you WILL need to top feed...

:tiphat:


NO.The Spray from the Airstone must Reach 8"+.At Least

R/W [etc] = Capillary Action Cut
picture.php
Cut down R/W Cube
:smoke:

(Same Deliberation though when I started Using them)

Btw Not (Single Pot) IWS but Similar (uk),missing Cap:-/.Amongst 2 Homemade
picture.php


P.S (Bright) LED Light Caused Bleaching for me Recently (on a Particular Strain!)
picture.php
 
Wed 10/9 Day 17 from seed

I transplanted my second rock wool cube in my other DWC bucket. I added 2ML of Floramicro, Floragro, and Florabloom. I phd my water to 5.6 and my ppm is at 248



 
NO.The Spray from the Airstone must Reach 8"+.At Least

R/W [etc] = Capillary Action Cut View ImageCut down R/W Cube
:smoke:

(Same Deliberation though when I started Using them)

Btw Not (Single Pot) IWS but Similar (uk),missing Cap:-/.Amongst 2 HomemadeView Image

P.S (Bright) LED Light Caused Bleaching for me Recently (on a Particular Strain!)
View Image

What leds are you using and how many watts? I see alot of good results with LED grows
 

Dope time

Member
These
picture.php

900w and 1200w[Mars2 5W leds] From China

Actual Power Usage is a lot less (5W LEDs Powered Less to Aid Longevity) 50.000hrs (?)
They also do a 3W

1200W=32400 Lumens [Bleaching Happened Under The 900W]


Yea Im Impressed.1000w HPS VS 1000w's LED gave an 18% Yield increase to the LED Sure i Read.
Expensive
 
TheseView Image
900w and 1200w[Mars2 5W leds] From China

Actual Power Usage is a lot less (5W LEDs Powered Less to Aid Longevity) 50.000hrs (?)
They also do a 3W

1200W=32400 Lumens [Bleaching Happened Under The 900W]


Yea Im Impressed.1000w HPS VS 1000w's LED gave an 18% Yield increase to the LED Sure i Read.
Expensive

Nice, do you have any grow journals? Ill check them out. How much did those lights cost if u dont mind me asking?
 
Thursday Day 18 from seed

top feed small dwc plant . ph was 6.4 ph downed to 5.7

big dwc ppm 370 ph 6.0/6.1

I accidentally unplugged the air pump so the bubbles off from 1:30pm-7:30pm on accident.

The bigger dwc plant had some new growth today



Smaller dwc plant



Both dwc buckets. I have the other GDP (Fox farm ocean forest) in a humidity dome on top of the shoe boxes. She's slowly showing some new growth also

 

Dope time

Member
Inc Import tax £540!(?) GBP For the 1200W
Lights were Introduced Last grow with 5weeks of Flowertime Remaining.. So NO Log Unfortunatly.


Here we have the Actual/Apparant Power draw of the 1200w and 900w.And an Other Members 900w Led Chemmyjones grow (grown in Soil with No Addatives,sure)
 

Dope time

Member
^This is that Fist Grow with the 900w and Introduced with 4-5 wks Flowering Time Left(?).Strain is Casey Jones [True Cannabliss] in Fact that is My First Grow With the Bubble Buckets as a Curcuit too
Hps at back and a CJ that "flew" [top left] :D. Gotta luv Oxy Bubble Power
picture.php


The Bigger Connecting White Buckets [19mm/3/4"] Started leaking on me Recently.I was in need of 20 or so 32mm Rubber Washers couldnt find em on Ebay every size but :-/ So i made do [arg to Dismay]
[Eagerly Taken Pics!]


IMO Bubble Buckets Leds And Co2 Means Top Notch on the Speed Front.(Yield? Subjective no Doubt.Of the Best im Sure)
 
Friday Day 19 from seed

New growth





And heres the smaller one



Quick questions

-When topping off my res do i add just plain phd water? (im using tap water for my grow)

-When doing my res change do i fill it up to the same spot i had it before? (iv had mine about a half inch away from the net pot)
 

Snype

Active member
Veteran
Your seedlings look much better now. Yeah just top it off with plain water and then pH the whole system. And 1/2" from the net pot is a good place to be. Your plants will tell you when to increase the PPM of the solution. You will see it when you PPM meter shows that they are using a lot more nutes.
 

Dope time

Member
How Often are you Planning on Changing the Water Btw?
I use to Change the Water Probably Weekly until the Roots became Abundant then Every Few days(?).
 
Your seedlings look much better now. Yeah just top it off with plain water and then pH the whole system. And 1/2" from the net pot is a good place to be. Your plants will tell you when to increase the PPM of the solution. You will see it when you PPM meter shows that they are using a lot more nutes.

Thanks, i noticed the new growth is nice and healthy/green. So far so good. I just did my first res change today and i have a line on my drain tube to let me know how far to fill up my bucket and its marked at about 1/2 inch away from the net pot
 
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