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Back to Grow Questions
Ph
Mortal_morty
started grow question 5y ago
Do you ph your water before or after adding your nutrients?
Solved
Feeding. Other
2 likes
Roberts
answered grow question 5y ago
Ph your water last thing. The nutrition has different chemistry and they alter ph. So always set it last. Good luck and happy growing 🌱🌱🌱
2 likes
Complain
Selected By The Grower
GMSgrows
answered grow question 5y ago
After my friend. Cheers
2 likes
Complain
Similar Grow Questions
Solved
Aldo90
Can I use this as a top dressing ? If yes, do I put it on top before or after watering ? Sorry if this seems daft, I'm used to bottled nutes
Great white shark Can I use this stuff as a top dressing ?? I've been thinking of doing so, but I'm worried it may affect the pH. I've been adding it to the water before feeding.
Feeding. Other
3y ago
1
1
Solved
MountainMatt
The pH of the runoff continues to drop below 6.0 with each feed, resulting with me trying to bounce it back every other watering. I would like for the pH to be more stable. Any ideas why this might be happening? I am using Advanced Nutrients pH perfect - Grow, Micro, Bloom.
Week 6
Feeding. Other
7y ago
1
1
Solved
romeoromeo
Fertilizer
Complete NPK fertilizer with trace elements as OEDF chelates. NPK 3,5–2,3–5,0 (Fe, Mn, Zn) Is this a good one for 2 week veg stage?
Feeding. Chemical composition
Feeding. Other
5y ago
1
1
Solved
SlyNJen15
Why is my run off high?
Coco and clay pebbles run off water reading 7.1 and my water going in is at 5.8. How do I fix it? I water twice a day with at least 20% run off every time. Should I water more often? Or do a flush to bring the pH back down. I know it should be the same going in and out.
Feeding. Other
4y ago
3
4
Solved
Fishcake
Bugs floating on top of water when feeding
I only noticed this today could anyone help me find out what they are please
Other. Bugs
Roots. Other
Feeding. Other
6y ago
4
Solved
SleeplessWalker
Overdrive by Advanced Nutrients
Hi, happy growing 😁 When do you start adding Overdrive by Advanced Nutrients to your feed? I read the bottle says the last 2 weeks add 2-4 times /week as necessary. I think I have about 3 weeks left to grow! Thanks 💪😋👍
Week 6
Feeding. Schedule
Feeding. Other
5y ago
2
2
Solved
JohnnyBlaze
Best Mycorrhizae?
Hi my friends i wanted to ask you a thing.. I use Voodoo Piranha and Tarantula but since i dont have the last two available in shops for now soon i won't have it . Whats the best and most complete alternative?? Is great white good as them? Thanks in advance
Feeding. Other
6y ago
4
4
Solved
Rob_UK_420
Growing question
Hi all, i will grow for first time some autos and my question is, first 2 weeks do i give them just simple water or do i need to add some nutrients!?!? Thanks
Feeding. Other
6y ago
4
7
Solved
DevilsBud
Watering with nutrients
Question about watering soil Every 24 hours i give my plants water dep how big they are and how moist the soil is . My water has pH6.5 and i put required Advanced nutrients in it . But is maybe wise to not always give the plants water with nutrition in it . plant are looking fine
Feeding. Schedule
Feeding. Other
5y ago
4
5
Solved
Chr0nus
tank feed
How long can I keep a mix in this tank. I must admit it does not smell good. The mixture smells so bad after a day or two and does it affect the plants in any way?
Feeding. Other
2y ago
1
2
Solved
MomoCookie
Hey guys, I'm wondering if you can just dissolve tomato paste in water since it has quite a bit of potassium.
Feeding. Other
6y ago
4
Solved
HAPPYWEEDS
Inverse osmosis system was installed
Hi everyone! Recently I installed a inverse osmosis system and now my water EC is 0.05. Now if I add the same ferts proportion my EC is around 1. Should I add more ferts (until 1.4 EC example) or it's ok at EC 1? Thank you guys.
Feeding. Other
5y ago
4
4
Solved
Puppylove
Nutrients
Hi what are best notes to use,am using vitalink at mo think there great, but nothing to reverence by as only second grow, starting new seeds shortly, would maybe try something else,if recommended thanks puplov
Feeding. Other
3y ago
3
3
Solved
Blind_japanese
How to use PH DOWN to get a soil PH around 6.5.
I tested the PH of the run off water today and the result was 7.2, pretty above the number I want, 6.5. So i bought ph up down but i still have a doubt: which PH should water (with fertlizers and PH down) to water the plants be to get the soil PH to go down to 6.5?
Week 4
Feeding. Other
6y ago
2
2
Solved
Jeffrokush
Watered her. Hopefully she perks up
Yeah that’s just a blurple light I use here and there but I checked the soil and it is mostly dry so I am going to water. It’s been about a 1/2 hour since watering in the pics
Week 2
Feeding. Other
5y ago
1
1
Solved
BruceBlack
PK 13/14 week 10
What do you think about PK 13/14 from Canna? I will add 1ml/lt water maybe twice, the girls are supposed to be finished within two weeks but as I see they will need at least until the 10th week to be ready, are you agree? Thanks
Week 10
Feeding. Other
6y ago
1
1
Solved
Swollen
Overfeeding?
Is this the first sign of nutrients burn? Some tips of the leaves are turning yellowish and two leaves are starting to make dark dots...maybe too much nitrogen? 🤔The temperatures in my grow box are a little bit low, but I don't think it's the case. The ph is regular.
Week 3
Leaves. Color · Yellow
Feeding. Other
4y ago
2
1
Solved
Ziooomoooleeek
Liście górne
Hey. Can someone help me? I don't know if it's normal that my leaves look like this. What could it be? Not enough water? Maybe it's natural during flowering that the leaves change. It's happening in 4 pots out of 8. Maybe too strong light at the top? Or maybe just a deficiency or excess.
Leaves. Wilting
Other. General questions
Feeding. Other
4y ago
2
Solved
Luke123
pH plain water
How do I pH plain water . I have no pH pen just pH perfect nutes. Thanks
Week 6
Feeding. Other
6y ago
3
5
Solved
PREPPYPUNK
HAVE BIG BLOOM. HAVE 40 MORE BUCKS BUDGET THIS MONTH. WHAT SHOULD I GET AND WHEN SHOULD I START ADDING TO WATER?
WEEK 4 ON AUTOS. JUST LST 2 DAYS, LOOKS GOOD. I HAVE BIG BLOOM. I CAN SPEND ANOTHER 40 ON CHEMICLES ETC THIS MONTH. WHAT SHOULD I GET AND WHEN SHOULD I START? OR SHOULD I GO BACK TO BEING CALM?
Feeding. Other
6y ago
1
1