Vote Now 🏆 for the Grow Awards 2025!
Start My Diary
Login
Sign Up
Login
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see
Privacy Policy
Accept
Grow Questions
Water R-DWC
Water R-DWC
Ragnarok56
started grow question 5 years ago
Can you use UK tap water in R-DWC or is it best to use RO and what stage would you recommend? Thanks
Solved
Setup. Strains - Photoperiod
Setup. Strain - Autoflowering
like
Harrythehat
answered grow question 5 years ago
you can use whatever type of water you want to use tap water is fine some use distilled and RO if your prepared for RO go for it if not tap is good.
1 like
Complain
Selected By The Grower
Ragnarok56
answered grow question 5 years ago
Cheers mate, I was just a bit unsure! Would I base my Nutrients Off the original ppm of my water? Also can you recommend anywhere to get all the plumbing from for diy cheers
like
Complain
Similar Grow Questions
Solved
Shagrath
Hi everyone! This is my first grow and I have no clue how to estimate yield and when should I flip to flowering? My tent is 2'x4' and the plants take abt 1,5'x2,5' now and I have total of 400W power from the CXB3590 leds. Im aiming for quality but I want to use all the space.
Week 8
Other. Other
Plant. Other
Setup. Strains - Photoperiod
5 years ago
7
1
Solved
JiminyCricket
First Time Grow Help
Hello everyone! This is my first grow. I've had a rough start trying to learn the basics. I'm wondering if my current setup looks okay. I have my five original seeds that sprouted on March 5-9th. I've been feeding GH Trio in mother Earth Coco/perlite mix. Humidity @ 50 Temp @ 72.
Week 2
Setup. Strain - Autoflowering
5 years ago
4
4
Solved
axel12
wtf with the leaves?
Hellou, It's been about 5 days for the leaves to do something like this, before i used flora trio gheneral hidroponics with small dosage . I used only distilled water, what problems can the plant have?
Setup. Strain - Autoflowering
5 years ago
3
Solved
DoDrugs420
Whataretheeeeeese
The soil holds too much the water and takes too long to dry up, no fan or temps will drop bellow acceptable, so besides taking advantage of the sun whatelse to do? They seem to hold well and have steady grow even without watering for 5 days... they dont need oxigen or what?
Week 3
Setup. Strain - Autoflowering
Setup. Substrates
Setup. Ventilation
5 years ago
8
4
Solved
G46Go
Giving the light a rest
Guys hi. Im giving 24 hours to auto and i think sometimes light should have a rest. How do i do it without losing speed on girls?
Week 4
Setup. Strain - Autoflowering
5 years ago
6
2
Solved
Bush12
Hi Everyone, so these two plants came from the same breeder "dutch passion" and they are both autos. im wondering if its possible for these to be not auto... one of them is quite clearly flowering but the other is staying very veg like.
Week 6
Setup. Strain - Autoflowering
5 years ago
4
4
Solved
nelly31
White Widow express auto
They seem like they could easily out grow my sin tra bajo already. This is my first grows spent months reading so much info got what i think is the right equipment you can never know enough. Sin tra is in coco using biobizz nutes. white widow in biobzz light mix.😀
Week 1
Setup. Strain - Autoflowering
5 years ago
1
1
Solved
Herbalist7
Switched to flower,12/12, new growth curling/cupping
Hey having some problems 2nd day agyer switching to flower and my new growth is curling/cupping upwards.. Can it be my HPS is too close, or is it my nutes need to be more flower based...trying to catch it before it too late. Can i send a pic?
Leaves. Curl up
Setup. Strains - Photoperiod
Feeding. Other
5 years ago
2
3
Solved
Andre3001
Bush Doc coco loco mixed with super soil???
Im doing my very 1st grow with "Green Crack" from fastbuds. I want to try a living soil but options are limited so I guess my question is....is mixing the "Bush Doc coco loco" with a living soil a bad idea? I want to go as easy as possible as this is my very 1st grow lol. Thanks
Setup. Strain - Autoflowering
5 years ago
2
2
Solved
Mosherd7
Bushy Genetics
How do you deal with a genetically bushy strain, especially if you plan to ScrOG? Do you knuckle up all nodes but the tips, then LST? Or let him grow and give him time? (My OG Kush needs some advice)
Week 5
Leaves. Too many
Plant. Spaces between nodes
Setup. Strains - Photoperiod
5 years ago
1
3
Solved
NodiNodi
Is it time to move to flowering or I should wait for week or two?
Week 5
Setup. Strain - Autoflowering
5 years ago
1
3
Solved
growtopia
First Grow Setup Advice From An Expert?
Hey all! So I'm going to be starting my first grow on 4/20 and wanted to make preparations in advance! Is my Amazon list + (3) 5 gallon Smart Pots a good starter setup? Any recommendable replacements( like different nute combos for sum top shelf autoflowers) in my included list??
Setup. Strain - Autoflowering
Setup. Other
5 years ago
2
3
Solved
neofita
beginners question: how long to wait for the blooming ?
how long we should wait for the blooming? the little branches are about 9 cm, is it normal that she has only 2 branches? what can we do to boost the grow of them? how many grams do you expect from this plant ? BJ is our first cannabis plant, every other tip is appreciated :)
Week 6
Plant. Other
Setup. Strains - Photoperiod
Feeding. Deficiences
5 years ago
3
3
Solved
HighandAlone
Slow release organic nutes feeding! Please help!
I am planning on using slow release organic nutes that recommend amending around every 20-25 days. The coco I have should carry the plant 20-25 days also. Should I only feed the full recommendation once and then split it in half to allow my auto flowers to flush the last 2 weeks?
Setup. Strain - Autoflowering
Feeding. Schedule
5 years ago
1
Solved
Bezzy
Autoflower Permanent Stretch, Growing too close to light and it's overcrowding a flowering tent.
Day 70 and I have a plant that has preflower stretched for almost 4 weeks now. No bud sites or pistils really and is massive. 4 auto seeds, same strain. All crazy different, all very different needs. Pull it, keep it, defoliate hand sized leaves, 12/12? Grows 2close to light
Week 9
Buds. Other
Other. Other
Setup. Strain - Autoflowering
5 years ago
4
4
Solved
HighandAlone
Starting seedlings, which is the best route? Please help!
Should I start my seedling right into the medium (Roots organic original potting soil which I have heard can be a little hot for seedlings) or should I start with Rock-wool first and then transfer the auto into the medium. Thank you!
Setup. Strain - Autoflowering
Setup. Seedling
5 years ago
1
Solved
Growin_strong
Does anybody have any info on Punch 3.0? I can't find anything!
Week 1
Setup. Strains - Photoperiod
5 years ago
3
3
Solved
mgrower
Flip?
5-7 more days to flip? what you think? check last week D53 images
Week 8
Setup. Strains - Photoperiod
5 years ago
4
3
Solved
Dutch_Budz420
2 girls 1 tent
I'm thinking of germinating one more of the dosidos og, 2 put next to this one. Is that wise? Gonna flower in like 3 weeks I hope .
Week 4
Setup. Strains - Photoperiod
5 years ago
2
2
Solved
Dutch_Budz420
2 girls 1 tent
I'm thinking of germinating one more of the dosidos og, 2 put next to this one. Is that wise? Gonna flower in like 3 weeks I hope .
Week 4
Setup. Strains - Photoperiod
5 years ago
3
3