General Cultivation Q&A
General cannabis cultivation queries, information and discussions, growing techniques and propagation
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- 27 replies
- 1.6k views
Okay guys so heres the situation. I have 12 double powerpoints in my shed. Its a big workshop. I have 2 x 15amp circuits on fusebox for power. My tent is situated in the back part of my shed. Theres like 4 double powerpoints down there. So... I have a 6 outlet growlush 600w box timer with two cords comin off it. I plugged one powercord into one powersocket. And the other cord into other socket. Okay ? So.... I ran 3 x 600 ballasts from the growlush timerbox last night for the tent and that was fine. I come in this morning and unplug 1 ballast only leaving two running in the tent. Adelaide was stinkin bloody hot today. I decided to plug the third ballast ba…
Last reply by Serrated edge, -
- 8 replies
- 1.3k views
I'm sure the answer is out there but doing a search for "ec" is tricky. So I bought a $50 EC pen (Hydro Axis or something) because I'm getting ready for a noob DWC grow and I thought I needed it(?). I couldn't figure out how to get to the batteries so I used a screwdriver in a hole which I later realised is the calibration dial thing. Oops. I also think I broke the dial thing. Oops x 2. Anyhow, I put the end in a small bucket of tap water and the display stayed at 00. I mixed a splash of nutes in and it read 04. Another bigger splash and it read 18, Could it be the display doesn't have a decimal point, ie 04 = 0.4 and 18 = 1.8 EC? Also, what is the EC of Melbourne tap…
Last reply by itsjustme101, -
- 7 replies
- 543 views
Hey all ……..I have a heap of the Cyco nute range left over , after trialing it , can it be used outside in dirt , & do you have to increase or decrease mixing rates ? Always wondered whats the difference between nutes made just for coco & nutes for soil
Last reply by Nutter3, -
- 8 replies
- 511 views
https://amp.smh.com.au/national/plants-hate-green-thumbs-science-backs-hands-off-gardening-approach-20181215-p50mgl.html
Last reply by papasmurf999, -
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- 420 Crew
- 3 replies
- 574 views
Hey all, so on growth technology website they state max dose is 1ml per 5 litres, they say anymore can hurt the roots? My res is 100 litres iv been dosing once weekly at a rate of 50ml per 100 litres. my question is will this dosage really hurt my roots? Or is it ok? I haven’t noticed no damage yet! From there website it works out I should be using only 20ml not 50ml what’s everyone thoughts should I lower the dosage from now on?
Last reply by weed123, -
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- 9 replies
- 517 views
seedlings are growing and appear tall, i searched and it appears too little light. Have them in the direct sun and occasionally go and check them so far all looks good, nice and healhty looking lil things, except 1 has the seed stuck on it. I hope more sunlight will fix the towering issues. Have them all in final pots in the centre ( approx 4inch pot of potting mix) and rest is searles high grade premium soil with perlite mixed throughout - more at base of pot Fingers crossed they dont get fertilizer burn and stop growing tall and lanky ? could i plant them deeper or best to leave and see how they go? totally new to this, but not growing seedlings, have grown th…
Last reply by smokeyandthebunt, -
- 19 replies
- 1.4k views
Has anyone bought Colloidal Silver over the counter or online in Australia and used it successfully to make a female plant produce male flowers so I can use the pollen on another female plant to make seeds, and if so what brand and where.
Last reply by Nutter3, -
Hi all be careful what you buy in Ipswich shits mouldy out there fuck I got a oz with yellow stuff on it, and what a hassle to get the bloke I got off to give me a new one. Posted from the OZ Stoners mobile app
Last reply by kloud9, -
- 4 replies
- 820 views
Hey guys im in 5th week now of flower im going to start to introduce canna pk13/14 . Has anyone used the product and what you would reccomend for dosage.
Last reply by Nutter3, -
Just wondering what everyone else does here. Im in coco and always read 5.8 is optimal. Sometimes I mix up and put too little or too much pH down so get readings of anywhere between 5.5 and 6.5. I know it's important and have seen the graphs at what pH levels certain nutes get absorbed by the plant but do people feed at varying levels between 5.5 and 6.5 or always important to aim for the 5.8 Eg.typical scenerio, MLG has a 45 litre tub which he's just filled. Puts too much pH down and its sitting at 5.5. Leave as is or pour some out and try to get to 5.8? On the opposite, sitting at 6.4, ok as is or must add more pH down? MLG Posted from the OZ Stoners mobile app
Last reply by Nutter3, -
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- 420 Crew
- 15 replies
- 1.1k views
Hello I am a bit worried i could have drowned the seeds, as i was following a video on youtube and a poster below mentioned in commons that was too long? https://www.youtube.com/watch?v=uPu-uLRVSks 24 hours soaked in water, checked them - 2 have a tap root, others have not, all where floating on the water and when tapped dropped to the bottom I got 2 paper towels soaked lightly in water and put them in sealed ziplock bags and in a dark spot ? issue here okay for air expecting a few days 2-3 till i pot them in seed raising mix ?
Last reply by smokeyandthebunt, -
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Hi Fellow Gardeners, I'm on my second grow. Using Cana coco and DTW feeding via hydro halos from a pump sitting in a 45 litre container under a 400w HPS. I use H&G nutes A+B only. I've got a cheapie ebay PH pen (the yellow one for $12). I think I'm suffering from some type of PH issues at the moment coming into the 4th week of flower but am not sure hence my suspect is the cheap ebay PH pen. I've not calibrated it since I got it about 2 months ago. My PH according to that pen is usually anywhere between 5.3 and 6.6 so according to what I've read that is ok. Tossing up 2 options now and would like to know what members think. 1) stick with the ebay cheapie PH pen an…
Last reply by Nutter3, -
- 25 replies
- 2.3k views
Just said Id let people know that Dr. Greenthumbs are apparently having a sale. You gotta sign up to their newsletter and tomorrow before lunch codes will be sent via email to receive discount. I am no way affiliated to them. I have used some of their stuff and it's all top notch.
Last reply by Carbcon, -
Hi eveyone, I have been trying to answer these questions for a while now.... Will my plants eventually deteriorate because I take one clone from another, rather than maintaining a mother? And if so, how many generations of plants do you think can be produced? What sort of changes do you think I will see? Interested in opinions, experiences, anecdotes.... lou
Last reply by stickymickey, -
Ordering seeds 1 2 3 4
by Veritas629- 33 replies
- 3.5k views
I've never ordered seeds before, but I'm keen to do so. Are there any security precautions I should use? Address other than the grow address, I assume. Are the domestic sites safer than overseas? What happens if the seeds are discovered in Customs? Do I get a knock at my door... Sent from my HTC 2PS6200 using Tapatalk
Last reply by ..............................,