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
1920 PPM Hydroponics DWC 4th Week Flowering
versace_growstarted grow question 5y ago
Is 1920 PPM too much during 4th week of flowering? My bubbleponics setup is: 2x600w HPS, 3 Quick Critical+ from Dinafem Indica plants in a 45 litres reservoir. Temperature is 23°C and RH is 70%. No Nutrients burn I think (just heat burn to higher buds)
Solved
Setup. Strains - Photoperiod
Feeding. Schedule
Feeding. Other
likes
Shagrathanswered grow question 5y ago
Hi mate!
1920PPM is quite high and I can see some burn on leaf tips so you might get nute burn soon. I had 1700PPM for a few days without any problems but now i changed it back to 1150PPM cos i felt its way too high. If your plants look happy then you should be fine but generally speaking its way too high.
Jef79answered grow question 5y ago
Hello.. Hope you are well.. Yes well 2 high.. At week 4 into 12/12 bloom u want her at 1200-1400MAX..empty 30% n fill wit plain ph water at same as wots in resivour n she'll b sweet.. Unless she is a massive plant.. I mean outside tree style ganja..i wud never feed that high.. U'll b wasting food and get deficiency.. Stay safe n gud luck.. 👍🍀
likes
Complain
motaman311answered grow question 5y ago
that is too high of PPMs for my set up, but your plants look great. I normally can't get above 700 PPM (EC 1.4) without seeing nutrient burns.. but different nutrients, different environments.
Personally I wouldn't adjust anything unless your plants are telling you to.
good luck!
likes
Complain
rhodes68answered grow question 5y ago
Its outside most recommendations in particular DWC which actually needs lower feedings than soil as the nuets are constantly refreshed.
Your call as no pics to go on.
1 like
Complain
Similar Grow Questions
Solved
OkWhatsNext
Total Noob looking for knowledge. Thank you!"Blackberry"
Sprouted May 14th, planted in miraclegro potting mix, Im new. Transplanted FFOF on June 4th. No nutes AoT
I have AN Micro,Grow,and Bloom.Transplanted into 3 gal bucket
When should I add nutes? How much of the solution do I pour into plant? Ml of nutes into 1gal?
Feeding. Schedule
Techniques. FIMing
2y ago
2
Solved
Splifranger
Ph controlCan someone explain to me how the adjusting of the ph works is it like simpel math ? Just a simple example if my water is ph6 and my soil is ph 7 does that make the soil after wattering ph 6,5 or cant u know it as simple as this just want to know how the calcullating is done.Feeding. Chemical composition
Feeding. Other
4y ago
2
4
Solved
Splifflicious
Day67: How long can I stay between waterings without her to die ?Hi y all,
My autoflower gelato’s at day67 now and ~3weeks from harvest. I will be gone for the weekend, will water her last time at friday 12:00PM and will be back home on Sunday ~ 6:00PM.
Using a 15L AirPot but actually ~13L soil. Please scrolldown to see cont. in comment below
Other. General questions
Feeding. Schedule
5y ago
2
6
Solved
CrazyDachshund
Drinking lotsIs it normal that the plant is drinking 4/5 of a gallon in 24 hrs?!?!Week 6
Feeding. Other
4y ago
3
2
Solved
Flamingo21
How to raise ph in soil?I checked the runoff ph, a week ago it was at 6.2 and 3 days ago when I last watered it was already 5.9 even though I watered with ph 6.7 (I always used to water with ph 6.5) but the 6.7 didn't help much. So I have to water today again she's dry, Or flush with high ph water?? IdkWeek 8
Feeding. Other
4y ago
5
4
Solved
Bicutech97
Why is my plant growing extremely slowly?This is my first Propperty grow and the photo is after almost 4 weeks of growth, I’ve been giving nutes in reasonable doses and the first 2 and a half weeks was mostly cloudy and rainy but since then it’s been sunny, did the cloudy start affect it that much? And what should I do?
Plant. Too short
Setup. Outdoor
Feeding. Schedule
2y ago
2
Solved
1Right_Angle
Is it enough Water?Is it enough or should I add more?!
Famous questions for sure, but I am at a critical stage in a “best-yet” grow, and I want to make sure the plants are getting Enough Water. How do I make sure they are getting as Much as I can give them. Alternating between 2&3 day feeds
Week 11
Feeding. Other
4y ago
2
2
Solved
PersianGreenthumb
Nutrients and Feeding scheduleHow often should u feed a plant like my girls and how much nutrient is optimal? i'm currently feeding them 4 tablespoons/L of the nutrients listed at the bottom , last week i fed the twice but before that i only fed once a week , so i guess it's a 2 part question5y ago
5
3
Solved
Grow_with_us
First time feed scheduleHello this is my first grow and actually my 2nd go around my first one died after a week. I believe the nutrients I used killed it because it was fine until I fed as the fox farm chart said. My question is when / how to feed? Im using fox farm 3 part with happy frog soilFeeding. Schedule
2y ago
2
Solved
YaverCouk
1st week of Vegetation should I start using Nutrients or should I follow the feeding schedule as show in the picture above?Soil Used: Canna Terra Proffesional Plus Nutrients I am planning on using : Canna Vega and Canna Flores and Rhizotonic.
This is my first week of veg, should I follow the feeding schedule as show in the pic above? Or should I already start using the Nutrients?
Week 1
Feeding. Schedule
4y ago
2
3
Solved
SimtechBen
When to kick into flowerI'm at week 7 of this grow. Should I change my light cycle now or allow for more stretch?
Week 7
Setup. Strains - Photoperiod
3y ago
1
1
Solved
Dillsnills
Need some help on what's going on w this plant, had some soil pH issues, it seems to need lots of water right now, advice opinions appreciatedNeed some help on what is going on w this plant. It seems to need lots of water I usually water 2-3 days this one is almost every day, had pH issues been watering to 6.5 runoff ppm 600 intake 700, should I up nutes or is this from soil pH issues? Pineapple Express Auto fastbuds.
Leaves. Color - Yellow
Feeding. Schedule
Feeding. Deficiences
3y ago
4
Solved
Newbie87
FeedingTopmax, how much should I use when young 'Grace' Gorrilla Cookies goes into flower ?
Feeding. Other
2y ago
1
2
Solved
Buds2k22
Ppm on blueberry cheese auto in coco coirMy ppm on auto flower was at 850 during late flowering ! I tried to increase this fed it 2times last two days and the numbers are actually dropping ! Is this normal? I noticed a little yellowing on leaf’s so I’m starting to think over feeding even tho the ppm numbers ain’t up?
Buds. Not fattening
Leaves. Color - Yellow
Feeding. Other
3y ago
1
1