Chat

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

Recommended

Back to Grow Questions

Yo! Need advice on what could cause a major PH dif...

TheIceCreamParlourstarted grow question 6y ago

Yo! Need advice on what could cause a major PH differential between the nutrient solution and the runoff. I'm making my usual 70 litre bucket up and not adding any PH down. Feeding 1.6ec and 6.4 ph the runoff is measuring in at 1.8ec (good). 5.2ph (bad). Why?? Each fed over 20L.

Solved

Techniques. Defoliation

likes

CRiSPrGrowanswered grow question 6y ago

Hey ICP, what happened is the salt build up has made the coco coir acidic especially when it's dry, try keeping it more moist maybe ? Either that or just keep doing what you're doing until it stabilises and it cant buffer itself out. Hope this helps ! by the congrats on a rocking harvest 🚀

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

I'm not sure if do the defolliation now or wait.. any advice? Today is the 2 day of the 7° week ( day 45) Lst I think to do 8 or max 9 weeks 60 or 67 days The flowers are start to grow just now.. only pistills for now... how you can see from the picture? Are autoflowering

Leaves. Too many

Techniques. LST

Techniques. Defoliation

4y ago

1

Solved

Thoughts on defoliating again Thoughts on defoliating? I'm thinking of jus letting it go so I don't cause any stress cus it's gorilla glue and I don't want a Hermie among the other ones but this one is bushing out a lot thinkin I might have to for room.Thoughts and advice greatly appreciated.48 days

Techniques. Defoliation

5y ago

2

3

Solved

how’s my girls looking? I didn’t get the smaller one planted until 2 weeks after the first one popped. She is a little slow to the game and I imagine she’ll turn out alright.

Techniques. Defoliation

6y ago

2

2

Solved

Is it time for light defoliation?These plants are all 4 almost 5 weeks since seed. Top leaves on the large one at the back are shadowing those beneath it. A couple leaves at the bottom are extremely limp due to not receiving enough light. Is it time for a light defoliation? How do I distinguish which leaves?

Techniques. Defoliation

4y ago

3

3

Solved

Can you change the 6th week into flowering week ,i missed selection and choose vegatation ... Would be great if you could do that ! Thanks guys ❤️👊🙏

Techniques. Defoliation

7y ago

9

7

Solved

ScarfaceGuerrilla

Anyone going to Spannabis next week?

Techniques. Defoliation

6y ago

1

2

Solved

I’m currently at week 7 flower, using biobizz nutes, and wondering when I should be flushing? People say a week? Problem is my GDP clone looks a little further along, and I’m struggling to see the trichomes with my cheap loupe. I’m worried I’m already in the harvest window :(

Techniques. Defoliation

7y ago

1

1

Solved

Flipped. How’d I do with the underside?Flipped and stripped. How does the defoliation look? Too much?

Techniques. Defoliation

1y ago

3

4

Solved

WATERING w/ organic soil and liquid nutrients. QUESTION - when watering with plain water I leave very little runoff to keep organic properties inside but when I use liquid nutes should I water with 30% runoff or keep everything inside the pot like I do when using plain water?

Techniques. Defoliation

6y ago

4

2

Solved

Guy's tell me plz how many PPM should i have in grow stage on COCO Soil?

Techniques. Defoliation

6y ago

2

2

Solved

When to harvest? The pistil hairs are now starting to turn red(more so on 1) and I’ve begun looking at trichomes. More are cloudy than clear no real appearance of amber or red/brown in color. I have arbitrarily chosen day 80 as harvest because it falls on a weekend/no moon.

Techniques. Defoliation

6y ago

4

3

Solved

Time to defoliate?Should I defoliate or wait?

Techniques. Defoliation

4y ago

3

3

Solved

ScarfaceGuerrilla

Do you guys add flowering nutrients right after preflower? personally i don't count the first 14 days as flowering So what is the right way? Right after preflower? or Week 5 after 12/12 (so 14 days preflower + 3 weeks into flower) Always wondering how others do it

Techniques. Defoliation

7y ago

2

2

Solved

Dear masters; do you think I harvested much too early, based on the pictures? If yes, how many more weeks would you say I needed?

Techniques. Defoliation

6y ago

2

2

Solved

Give me some tips to finish out and trim. Has anyone trimmed while still planted and upright then hang dried?

Techniques. Defoliation

6y ago

2

3

Solved

A white substance has developed on all but one of the fabric pots that I am using. What is it and should I worrier about it?

Techniques. Defoliation

7y ago

3

3

Solved

So my plants have to be alone for a week at my window so they got some darkness at night time. Some 4-5h it's not total there's lights on the balcony etc. Do you think these stressed so bad that I should think about starting over for avoiding hermies.. thanks!

Techniques. Defoliation

6y ago

1

1

Solved

The buds dont seem packing too much girth-what would you suggest to fatten up the buds? (or am I being impatient)-I was advised to lower Canna A-B in order to reduce nitrogen intake to boost PK13/14 to maintain a PPM of 1600. General feedback on nutes will also be appreciated!

Techniques. Defoliation

7y ago

4

4

Solved

Is there anyone with experience with the soil and flowertablets of Nirvana (NL). There is not so much information on the web about the use of it or any reviews. Thanks

Techniques. Defoliation

7y ago

1

2

Solved

Should I harvest next week-ish? My pistils and trichomes appear to indicate its almost ready. But my flower time is 6 of 10-11 weeks. I'm going to check next week and take another picture of the trichomes, but they're at the beginning of showing amber.

Techniques. Defoliation

6y ago

1

1