By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
What should be my EC/ppm level now?
HeavyHittahanswered grow question 4y ago
Around 1.0 EC . Increase as they grow. But they will tell you if they need less or more .
Mrs_Larimaranswered grow question 4y ago
wow 3 degree is way to cold for the water, the roots dont like it that way.....
and some very helpful lecture
https://www.growweedeasy.com/deep-water-culture-faqs
likes
Complain
Translate
Similar Grow Questions
Solved
Grow4Releaf
Work to zero nutrients soon. Or . ?I'm getting into week 5 of flower. Was thinking about starting to half my nutrients every other feeding till it's just PhD water . Being my first go. I wanna make sure I flush all I can out. Is this generally what u all do? Never did this nor used tps one before. Tyvm in advance
Plant. Other
Feeding. Schedule
Feeding. Chemical composition
2y ago
4
4
Solved
Dimakos
Perfect!!!Bro it is a huge amount, recommended from advanced nuts from the other side to archive the highest result, let's see together. I am using ph perfect solutions so ph problems is out of my life I recommend this with a closed eyes, my best choice so farWeek 3
Feeding. Chemical composition
5y ago
1
1
Solved
Hansgrube
Dutch Pro Nutrition AmountsNew to Dutch Pro nutrients and Im loosing my mind!
1. When week 3 begin I shouldn’t use Grow A/B no longer?
2. The chart says for bloom 250-350ml A/B per 100 L
I use 20L means 300/5= 75ml
Thing is does it 75ml each or both?!Setup. Strain - Autoflowering
Feeding. Chemical composition
Feeding. Other
5y ago
1
2
Solved
Coconut_kiss
Water runoff looks like this,what should my next move be
Plant. Other
Feeding. Chemical composition
5y ago
2
3
Solved
Jeffrokush
Thanks!!Thank you Randyr , here is my latest addition to my plants in early to mid vegetation. I didn’t want to risk lock out so I added minimal amounts of most of the nutes to the girls!! Any suggestions. Or advice!!! I would like to learn more .. Thank you for liking and following..
Week 6
Feeding. Chemical composition
4y ago
1
2
Solved
Noela
Water vs NutrientsI eventually would like to start adding nutrients to her feedings and wanted to know does it matter what type of water the nutrients are added to, for example: distilled, tap, RO? Or is it just the pH of the water that is important?Week 2
Feeding. Chemical composition
5y ago
2
2
Solved
Daffie_Toke
rain waterDear growers , i have a rainwater reservoir but the water gets smelly somethimes ,i wonder if this could affect taste or introduce unwanted life in my pots .. anyone else uses rainwater ? Is it always safe too use even when stored for long times ? greetsFeeding. Chemical composition
5y ago
5
4
Solved
GoGoh
How is Epsom salt used for watering?How is Epsom salt used for watering?Feeding. Schedule
Feeding. Chemical composition
Feeding. Deficiences
2y ago
6
3
Solved
Solodolo47
How to measure PPMWhat’s the best way to measure the PPM in my water?Week 1
Feeding. Chemical composition
5y ago
2
Solved
420cropper
Ph in waterIf I correct my ph when I water change and it begins to increase slowly threw the week to I re adjust again or just wait for the following water change??Feeding. Chemical composition
4y ago
1
3
Solved
MxGrow
Advance Nutrients OrdenExiste un orden para revolver los nutrientes de "Advance Nutrients"?
Me gustaría saber la forma correcta de aplicarlos para floración
Feeding. Schedule
Feeding. Chemical composition
Feeding. Other
3y ago
1
1
Solved
Misanthrope
PH problems (DWC)I'm using 5% acetic acid (vinegar) to lower the pH but with 6 hours it's always back up to the original pH. A similar bucket with no aeration remains stable. Is it because I'm using a weak acid? Is there any way to buffer the solution to keep it in the desirable range?
3y ago
1
4
Solved
ActioPauliana
Coco grow: the EC of my runoff is consistently 0.2 mS/cm lower as what goes in (1.1 in at this time, runoff is at 0.9). Also, PH of runoff is at 5.8, while 6,5 goes in. Is this a problem? What causes this? Its been 8 days since germination and they look healthy.
Feeding. Chemical composition
Feeding. Other
5y ago
4
Solved
borneopothead
Nutrients Question..need assistance! Thanks!I live in a place where nutrients are difficult to find. I have a bottle of nutrients which contain calcium 15% w/v magnesium 5% w/v and boron 3% w/v labelled on the bottle. How should i mix this and how often should i add to my plant?
Week 2
Feeding. Chemical composition
5y ago
1
4
Solved
sloppyjohn
1 week into flowering, no pistils on preflowers yet. Change to flower nutes, or what?Hi guys a couple of questions:
1) When should I change to flowering nutes? I heard high nitrogen can hold back flower formation.
2) Should I be concerned or look out for anything else?
Background:
- 1 week after flipping to 12/12
- Very vigorous and healthy (in DWC with CO2)
Buds. Too few
Feeding. Chemical composition
4y ago
2
2
Solved
GruenerRitter
Osmosis water for flushingCan I use pure osmosis water for flushing, or do I need to treat it somehow?Week 9
Feeding. Chemical composition
4y ago
3
3