Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Need pH up and down, but which one
Joyfull420
started grow question 6y ago
Looking for a cheap and good, pH up and down
Solved
Feeding. Other
likes
Beedog
answered grow question 6y ago
Depends what your looking for if organic canna organic ph down is great stuff if hydro not to sure but canna is good stuff or there is nortembio Agro not as concentrated as canna but I think it runs a little cleaner not so much salts
1 like
Complain
Selected By The Grower
Beedog
answered grow question 6y ago
And I don’t think you’d need ph up unless you water is really acidic most tap water is 7 and above
likes
Complain
Similar Grow Questions
Solved
AUTOASSASSIN215
Switching to MegaCrop can i just use it or should i flush 1st ?
Just got Mega Crop !! was using Fox farm trio My question is should i flush my autos which are in early flowering before i use the new MCnutes or can i just use it next watering ??
Feeding. Other
5y ago
1
2
Solved
PEACEMAKER
USING CINNAMON
Been using cinnamon for roots and pest and it's been working like a charm but someone today that wasn't a good idea, smh . Can anyone explain if he's right?
Feeding. Other
4y ago
2
2
Solved
Dillsnills
How to flush?
I am growing in 3 gl fabric pots to flush do I us 4-5 gallons of pH water till how much run off? 50% of run off from what I put in? Still new jus preparing myself, I've read a lot jus looking for input and advice.
Week 8
Feeding. Other
6y ago
2
2
Solved
nomana
Slow Growing?
Hey entourage, They are ~23 days old and seem they grow a bit slow? It may be related to watering I guess. What am I missing? How much water should I give at a time? I need your advices ASAP. Peace. Temp. 22-26°C Humidity 40%-70% PH 6-7 Pot size 1g
Feeding. Other
5y ago
5
6
Solved
JaramnieJazz
How many WormHumus as Top feed?
how many shoould i take for a 3-5week plant and 1 old one and some that sprouded to not fry them THX
Feeding. Other
4y ago
1
2
Solved
Siriuz
Feeeding nutes overdrive An??
Hey guys whats up? Wondering at what week would YOU add OVER DRIVE from Advanced Nutrients thanks a lot
Buds. Other
Other. General questions
Feeding. Other
5y ago
1
5
Solved
SirSmokeALot333
Organic Flush
Hey guys In my current run i am growing in Organic Soil / Coco mix and my Lemon Kix should be rdy in the next 10 Days but the leaves are still darkgreen from to much nitrogen this time. Should i give just water or can i add Florakleen or will this destroy the microbes ?
Other. General questions
Feeding. Other
5y ago
1
2
Solved
Terry420
Help with seedlings in end of week 1
Hi guys could someone give me some help as to why possibly my one seedlings leaves are slightly drooping. I’ve fed all 3 1L of bottled water between them. Also any advice on how they look or how to proceed would be appreciated. 600w led 80/20 coco coir 20/4 cycle Big Bang auto
Leaves. Curl down
Feeding. Schedule
Feeding. Other
6y ago
3
2
Solved
dribbzzy
best methods for supplying plants with sulphur?
has anyone ever used sulphur in the flowering phase, if so what was the method? as i heard this improves the terpene profile but yet also kills bacteria! is foliar feeding the best option for sulphur uptake?
Feeding. Other
5y ago
1
2
Solved
tsukigona
Nutrients, bad or good?
I don't really want to put nutrients but is it really interessting to?What kind of nutrients do you guys/girls use?
Week 1
Feeding. Other
5y ago
1
1
Solved
Jfmart420
High Runoff EC. Possible toxicity?
My runoff EC keeps climbing, I've watered just plain water in between feedings to try combating it but it climbs back up. Am I doing that right? Should I be diluting my solution and keeping the ratios the same? Please, any advise is welcomed
Week 5
Feeding. Other
6y ago
4
2
Solved
BobGoose
Reverse osmosis
Does anyone recommend a Reverse Osmosis filter? What are the advantages and disadvantages? Currently my tap water is 0.8/0.9 EC so not sure what I'm feeding my plants Any advice is greatly appreciated Thanks
Feeding. Other
4y ago
3
Solved
GWSD82
Coco grow, runoff EC levels LOWER than input levels. Hungry plants or something more sinister?
Since getting a better light, runoff EC has been dropping steadily, and is now LOWER than input (~ -75 micros below). Not just an anomaly, this has been every feed for 3 days and is predictable. Could my plants be asking for more food in response to the growth from the new light?
Week 4
Feeding. Other
6y ago
3
3
Solved
bobbydazzler
can i use biobizz bloom with biotabs
can i use biobizz bloom with biotabs for autoflowers in flower?i have 3 tabs in each pot but want to boost the buds,i put the tabs in about 3 weeks ago but the buds i feel could do with a boost and i cant afford the biotabs boost plus its not stocked in the uk
Feeding. Other
5y ago
4
4
Solved
Abacus
Add bloom fertilizer
Day #32 I think I need maybe one more week before start to mix fertilizer with bloom. For this week, plain water. Are you agree?
Week 4
Plant. Other
Feeding. Other
3y ago
7
Solved
rabidredmond
Continue feeding?
Nute burned the sugar leaves I flushed about a week ago I still have about 4 weeks should I continue light applications of tiger bloom and big bloom or just continue ph water?Thanks for all the help in advance first time autoflower grow second grow overall
Week 8
Feeding. Other
6y ago
5
4
Solved
BBAuto420
Nutrients or not?
Should i Start using Trio nutrients now or start on my next plant? 1st time grower.
Week 2
Feeding. Other
6y ago
1
1
Solved
SilverSlapdick
Nitrogen toxicity mid-flower
So I overfed during veg and now my plant has nitrogen toxicity. Besides making leaves super dark, crunchy, and yellow it has also made my buds pistils curl and brown way too early. I’ve been flushing often with water. Is she a lost cause or should I ride it out for 4 more weeks?
Week 7
Leaves. Color - Yellow
Feeding. Other
4y ago
4
4
Solved
Budha420
Ph and ec
Checked my #1 n #2 plant runoff. Got ph 4.4 and ec 3.0 t worst. Plants seem to do ok tho🤔 any ideas what to do and how could they b ok on that high ppm and low ph
Week 8
Leaves. Tips - Burnt
Feeding. Deficiences
Feeding. Other
4y ago
4
3
Solved
Barzogrowops
Flushing?
When should I start flushing my autos there 7 weeks from seed an been in flower for 4 weeks
Week 7
Feeding. Other
6y ago
1
5