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
PK booster
Slaedogg
started grow question 3y ago
I was looking at PK boosters any recommendations?
Open
Feeding. Other
1 like
Answer
Roberts
answered grow question 3y ago
Flowering npk ratio is 1-2-3. So heavy in potassium and phosphorus. Light nitrogen. You typically want to stick to a single brand of chemicals. Mixing can cause chemical reactions. Good luck on your choice. 🌱
1 like
Complain
Plugged_Inn
answered grow question 3y ago
PK 9-18 Buddhas Trees.
1 like
Complain
Aldo90
answered grow question 3y ago
Green sensation
likes
Complain
Stork
answered grow question 3y ago
Big Bud
1 like
Complain
Similar Grow Questions
Solved
WhyNotA2
DWC PPM First feed
I used rainwater with ppm of 15-18 and mixed 8 gallons with 18 ml of GHE Bloom, Gro and Micro with 4 ml of CalMag. Both buckets have new PPM of 350-390. Is that too aggressive for day 9? Or can I push more? New to DWC and growing and hoping for some applied knowledge. Thanks
Week 1
Feeding. Other
6y ago
3
Solved
MedicineMaker
General questions about my grow
Based on week 5 of my grow, does it sound like I'm on track with nutrients? Any advice on LST or defoliation? The plants struggled since I planted them so I wary of stressing them out. The only thing I'm doing at this point is tucking the leaves so the bud sites get more light.
Week 5
Feeding. Other
Techniques. LST
Techniques. Defoliation
3y ago
3
1
Solved
Jeffrokush
Harvest ! Or not to Harvest!!!!!!!!!!
Do anyone think she is ready for darkness for a few days then harvest ? I’m not too sure if she’s ready yet her pistils are mostly white. I do need to flush one more time.
Week 9
Roots. Other
Setup. Strain - Autoflowering
Feeding. Other
5y ago
3
Solved
Carrascovsky
Pre flowering plants
My plants are starting to show pistils. I wanna know if I should start using the flowering nutrients already, and also if I can keep going with the LST. Thanks in advance.
Week 6
Feeding. Other
6y ago
3
2
Solved
SirSmokeALot333
Co2 using
Hey all, I gonna go in 2-3 weeks for my next run. Using a 1x1x2 m2 tent and a 300 W Led ( Lumatek Attis). And I wanted to try a Co2 Bag for 20 €, on the website it say it's enough for 1-2 month. Can Anyone tell me if it's worth to buy this or not? Thank you guys 👍
Setup. Other
Feeding. Other
Techniques. Other
5y ago
1
3
Solved
kevgrow
Nutrients for Roots Organic Soil
Preparing for my first grow, my medium just arrived. I will using Roots Organic Soil. Any Recommendations for organic nutrients that would go well with this medium and a feeding schedule to follow?
Feeding. Other
6y ago
3
4
Solved
Zappdoggy
A question for the bag growers. I was underwatering and too often so started watering until getting some runoff. A problem I have is that before the water flows out the bottom it starts leaking from along the sides. making it difficult to judge how much is actually runoff.
Feeding. Other
3y ago
5
6
Solved
Bdawg
What do people find is the best ph to use when growing in soil. I no between 6-7 is okay.but wondering if people have seen better growth with ph Like 6.2 or 6.5 for example
Feeding. Other
6y ago
3
Solved
O_GrowTom
Question azote
Salut à tous, je suis en floraison sur un plan de moby dick xxl auto, et je l ai peut-être trop fertilisé ses feuilles sont assez foncées et je m inquiète pour le goût que je risque d avoir. Il lui reste encore 5 semaines de flo
Feeding. Other
5y ago
1
6
Solved
Percy
dosing via feed schedule
what is 3.2.1 and 1.2.3 etc when people take about nutrients and feeding i am using biobizz and going by the biobizz feed schedule found online does this mean for example 1.= 1ml N 2. = 2ml P 3. = 3ml k and vice versa sorry if this seems stupid ...
Other. Other
Feeding. Schedule
Feeding. Other
4y ago
3
4
Solved
Holden_out2020
Has anybody ever used clackamas coots nuit mix to add to your pro-Mix,Why,and how ?
I’m trying to start putting organic mixes into my soil I’m looking for one that I can mix let cook,plant vegging plants,use SST & microb teas threw veg & change them a lil during Flower and come out with a good tasting organic Bud !!! IS THIS WHAT IM LOOKIN FOR OR WHats better??
Feeding. Other
5y ago
1
2
Solved
ILikeTomatoes
Weird leave tips
I'm growing it on coco and perlite. Im not using any nutrients for now, just water. I think that may be a signal that its time or its close to start feeding it? Im on day 9.
Feeding. Other
6y ago
2
Solved
CortezKush
feed after flushing?
hey guys, ive just finished flushing my plants and one seems ready to go and the others are still shooting white hairs. i think ive flushed too early... is it ok to chop the one thats ready now and hit the other two with nutrients for another week and flush again?
Feeding. Other
5y ago
2
2
Solved
Tom6667
Does this look like minor leaf burn, too many nutrients or something else?
I believe two of the plants developed minor leaf burn. One has white streaks on the middle and outer portions of several leaves, and the other has a rust, reddish stripe parallel to the center of several leaves. I’ve attached pictures above. Thoughts are greatly appreciated.
Week 5
Leaves. Color - Mottling
Feeding. Other
5y ago
1
1
Solved
Dico29
Preflower or flower
Hey y’all can anyone tell me if it’s smart to start adding more potassium and phosphorus or let it go for a while? Thanks
Week 6
Feeding. Other
6y ago
2
3
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
6y ago
4
Solved
CRIM_mir
NL Auto Day 56 — after major nutrient imbalance: I don’t know how to rehabilitate or determine when ready to flush and harvest... Suggestions for a n00
I committed a n00b mistake & got the nutes all outa whack during bloom. Now the fan leaves are yellowing and brittle. The stigmas are also turning orange, but I don’t see ANY amber trichs — maybe just burned? I fed again, but don’t know how to tell when to flush for harvest. THX!
Week 8
Buds. Other
Feeding. Other
6y ago
3
3
Solved
Eliott42
Start flushing ? When finish, cut only the biggest(done) buds and let smallest (note done) bud grow?
Final week is coming ! I have two questions : - Should i start flushing or keep feeding her? Since it's organic (biobizz) i'm wondering if there will be chemical taste as it could do w/ othr nutes. - Can i chop only the biggest buds and let the smallest grow more?
Buds. Other
Other. General questions
Feeding. Other
6y ago
2
Solved
Buds2k22
Ppm on first feed high!
A bit confused so I’m in week 2 on my 2 plants and I fed them once (half dose each) so it can ease into the feed ! But my ppm is reading 800 already! I read you want 300-450 for first half veg what should I do to bring it down safely or will it fix itself just watering over days?
Plant. Other
Feeding. Other
3y ago
1
4
Solved
GhettoStyle
friends help!! what is the problem with my plants!?
the problems started with the second week of growth on the solution EC 0.7 pH 6.3 in the end when I saw that the plants were starting to look bad I was advised to raise the EС to 1.1 in the end I raised the EС and adjusted the pH 6.0 and they stood for a couple of days on this
Leaves. Color - Yellow
Other. Other
Feeding. Other
5y ago
1
4