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Advanced Growing Techniques New techniques for cannabis cultivation - Hydroponics

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  #46 (permalink)  
Old 08-25-2006, 01:21 PM
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do some more searching m8 until u understand the principles of how it works!
(not being smart arsed there btw - that's for ur own good!)

Basically, yes, u use net pots (pots with lots of holes instead of just at the bottom) & u encourage the roots to grow through the nets & into the bubbling solution.
Normally, immersing the roots in liquid would kill them off within days, but as the liquid is a froth of oxygen rich nutrients, the roots thrive.

Try it out m8 - they're well easy to make & give top results for next to no £/$ outlay.

Last edited by Num; 08-25-2006 at 01:22 PM. Reason: typos due to being fkin wrekt :#
 
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  #47 (permalink)  
Old 08-25-2006, 01:58 PM
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i possibly have been lots of roots coming through the bottom and submersed in water so i was just asking to be sure. Id been thinking that was fine but I read a post of someone asking and didn't see a reply so i got worried
 
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Old 08-29-2006, 10:31 AM
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Instead of wrapping your buckets with duct tape you can also spray paint it. 2-3 coats of black then a coat of white to reflect the light since black absorbs light then creating heat. To test it put it over your head and see if any light comes through it. Same with the lids too.

If you're gonna start from seed/clone you want the water to reach 1 inch from the bottom of the cup. Adjust ppm ~200-400 for clone and under 200 for seeds. I don't change out the water until I see the roots hanging from the bottom.

It is REQUIRED for you to have a pH/ppm/EC meter. You can find good deals on ebay for one of these. I have a hanna model that measures all of it and it is very helpful. They range $80-120. But if you are really strapped for cash then every 2 weeks change out the water and follow the nutrient directions (be sure to set aside a bucket of water 1-2 days prior when changing the water so the chlorine evaporates) just remember nutrients before pH adjusting. This way you dont have any nutrient lock.
 
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Old 09-03-2006, 11:23 PM
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advice required

my plant is in its second week of flower and had a difficult time of late , i overfed here with bloom and boost and foliar spray solution, a week ago, she seems ok now but the cf has been rising each day is this correct ? im not sure? cf started at 18 and worked upto 24 before i added more water and brought back to 19 any help !!!!!!
 
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Old 09-20-2006, 09:02 AM
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2 weeks into flowering and no flowers? Your room needs to be completely dark stand in the room and look to see for any light leaks and cover them up.

If your CF's are too high pour out some of the solution and fill with more water. The plant will take in more water and less nutrients when temps are high. So your solution gets stronger.
 
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Old 09-20-2006, 10:02 PM
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thanks for all the info...can you help with this?...

Quote:
Originally Posted by Big Poppa Puff View Post
for an established clone or seedling, time wise is a couple of weeks to veg, 8-10 weeks flowering.

full-bodied? what do you mean...

if you flush the last couple of weeks, the taste is ok. But a proper cure makes anything taste better
i'm trying to get my clones' weight to 1 oz. eaach. I'm starting a new system with pvc i'm sure you know the areoponics system made from pvc pipe. What do you think? We value your opionon Big Poppa Puff.
 
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Old 09-22-2006, 12:40 AM
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clones

can anyone help me with size and weight of clones? I want my clones to weight at least 1oz each is this possible? I know different strains will make ea difference but what about the time period of veg. does that need to increase or can it be worked out with the strains I grow? I'm using hydro pvc areo. remember "good buddy systems"? can anyone help me?
 
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  #53 (permalink)  
Old 09-22-2006, 01:45 AM
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Im not really understanding your question...are you asking how you get a plant to yield a oz???
__________________
Too stoned to really worry about it...
 
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  #54 (permalink)  
Old 09-22-2006, 11:18 PM
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19 days old - 10 days in a bubbler


roots of the same plant after a mth (30 days)

Last edited by Num; 09-30-2006 at 11:12 AM.
 
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Old 10-24-2006, 01:22 AM
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i enjoyed your post about hydroponics and am wondering if you could assist me through a moderate sized grow 6-12 skunk#1. i purchased everything already and am ready to go. i am very willing to know everything about this skill.
 
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Old 10-29-2006, 11:28 AM
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19 days old - 10 days in a bubbler



roots of the same plant after a mth (30 days)


sry - pic host has been taken down :/
 
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Old 11-02-2006, 06:11 PM
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this system seems to be doing wonders for my damaged plants. I started them off in time-release soil, a big mistake i wont be making again. After they were stunted for two full weeks, they went into tubs with GH nutes, h2o2, airstones and a 400W HPS overhead and they have taken off. They are now growing well over an inch a day, with some even showing tiny preflowers only a month after planting. The tallest ones stand at about 13-14 inches, but all are showing amazing growth and I'm going to have to switch to 12/12 sooner than i thought or they will outgrow the area i've got for them. The rule is about 2 times their pre-time change height is their finishing height, right?
 
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  #58 (permalink)  
Old 11-12-2006, 04:07 AM
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Bb

I'am beginning my first bubble system. I have taken a cutting near the end of the flowering stage and have set light to 24hr sunlight. The rockwool cube that i placed the cutting in, ounce roots show do i place the cube on the bottum of the net pot? or do i put the pebbles in first then place the rockwool on top followed by more pebbles?

Also can someone post the mixing ratio for the three part G.H nutrient solution. Can you include suggested feeding times?

Thanks ahead of time.
 
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Old 12-01-2006, 04:45 PM
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I'm assuming that ppm stands for Pounds Per Minute, for the flow rate of the air, what would proper flow rates be throughout the entire grow process?
 
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Old 12-05-2006, 05:33 AM
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When you start out with a seedling, what do you do until you put it into the net pots? Do you start out the seedling by putting it in a rockwool cube and misting it until it grows roots? Or do you just immediately put it in the bubbler with the seed. I'm confused as to what to do right after the seed germinates

also do you think it is fine to do exactly what it says on overgrow which is:

"For seedlings and clones I use a 33% strength 1-1-1 solution. What I do is mix 1gal with 5ml Grow, 5ml Micro, and 5ml Bloom. Not in this order, as you have to add the micro first, but they list the solutions as G-M-B. I also add 5ml of Pro-Tekt and 1/4tsp of epsom salt. This goes into the bucket and an additional two gals of distilled are added. For veg stage I use the same procedure for mixing to obtain the 33% solution strength. The difference being the ratio of the 3 parts. In veg stage I use the 3-2-1 mix which equals 15ml Grow, 10ml Micro and 5ml Bloom. The Pro-Tekt and epsom salt remain the same. Combine with 2 gals of distilled and adjust the ph to range.
For the flowering stage it's the same routine and 33% solution strength. The ratio of the 3 parts are 5ml Grow, 10ml Micro and 15ml Bloom. The Pro-Tekt and epsom salt remain constant. Add two gals of distilled and adjust for ph range."

since i have general hydroponics

Last edited by Hitokage; 12-05-2006 at 05:38 AM.
 
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