The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
How often do you use Power si original?
Babystoner
started grow question 4y ago
how often do you use power si original ? Every time when watering or Once a week.
Open
Feeding. Schedule
likes
Answer
GrowingGrannie
answered grow question 4y ago
I'm unfamiliar with this so I found a website that gives you a chart of how much to use when... it will help, I'm sure! https://qualitygrowhydro.com/products/powersi-silicic-acid Good luck!
1 like
Complain
Similar Grow Questions
Solved
RY247
Hey buddy, my seedlings are the first week now. I watered too much at once. It's been two days, but the soil doesn't dry. Does it rot? What should I do?
Feeding. Schedule
4y ago
2
3
Solved
SkysTheLimit
When do I start feeding?
When should I start feeding?
Week 1
Feeding. Schedule
3y ago
5
Solved
thenewdude
can I start flushing this week to harvest week 10 or should I give her a little longer?
I lost a week fimming an auto week 3, buds grow nicely but dont wanna flush too early. thanks! (check week 9 pics)
Week 9
Setup. Strain - Autoflowering
Feeding. Schedule
6y ago
1
Solved
Horsefunkle
Coco Coir Seedling Questions
Hello I would like to know if it's possible to over compact coco coir as I kept pushing it down when I filled pots and if it's the reason one of my seedlings cotyledon leaves are droopy. When do I first add nutrients to the water? Germinated and potted 2 days ago sprayed 3 times.
Other. General questions
Setup. Substrates
Feeding. Schedule
4y ago
3
Solved
pampa1989
Feeding
Hi everyone, I have a question about pk 13-14 from plagron.I know is never recommended but do you think is possible to increase a tiny bit the dosage?Would it have any benefit? Any thoughts or experiences are welcome.she is at the 3/4th week of flowering no sign of overfeeding
Feeding. Schedule
5y ago
1
1
Solved
Tobecobe
DWC - Switch to bloom nutes?
Seeing a lot of contradictory info online as always regarding when switch to bloom / transition nutes. I've just done a res change and am unsure if I should just go ahead with a transition dose at this stage, or full bloom.
Week 6
Feeding. Schedule
3y ago
1
5
Solved
ElRojo
Fertilizer question
I'll start adding this fertilizer, Is a 8-6-6 npk solution, i use 1/4 of the minimum dose; how many times a week i Need to use It?
Week 1
Feeding. Schedule
5y ago
2
2
Solved
Tubington9
So whats the deal with CalMag? (Jerry Seinfeld voice)
Seeing as I see it as a fix for a lot of peoples issues, is Cal Mag something I should be adding with every feeding? Or only when symptoms present themselves? Future harvests guideline shows adding 2.5 ml/gal to every scheduled feeding.
Feeding. Schedule
4y ago
1
1
Solved
punxneverdead
Nute plans.
Does anyone have any organic nute plans they follow for autos?
Feeding. Schedule
6y ago
2
3
Solved
Sour_diesel94
What EC / ppm do you guys use for autoflowers plants ? ( please see charts below )
I was going to use the basic chart that i found all over the Internet (check photos it is the one written in pen) Then someone told me that this chart was for photoperiod plants, and suggested another chart with lower EC attached down below. What do you guys use ?? Thank you!
Feeding. Schedule
3y ago
2
2
Solved
SlyNJen15
Drip system
How long should drip systems be on? More specific, how many seconds or minutes on and how often?
Feeding. Automatic systems
Feeding. Schedule
4y ago
2
2
Solved
CTCan
Nute burn
Cheez has a leaf tip that turned brown. I noticed on the top flower that some of the small leaves on the bud have brown tips as well (first 2 pictures). I’m assuming nutrient burn? I’ve only been using bat guano but I guess a bit too much. No signs on the other plants.
Week 7
Feeding. Schedule
6y ago
1
2
Solved
metamon3y
After water drain ppm and ec too high?
1L Water only plant #1 Date 13/09 PH 6.32 EC 270 PPM135 Drain of ONLY water #1 Ph 6.25 Ec 5050 Ppm 2530 Salt 0.25%
Other. General questions
Feeding. Schedule
Feeding. Other
2y ago
3
4
Solved
MainliningNoob
How often use fertilizer
Hi! I have a question about fertilization. I use mineral fertilizer from Advanced Hydroponics of Holland (Grow, Bloom, Micro) every time I water. Which can be 2x on hot days. Every 2 to 3 weeks they get worm juice. However, I have now read that you should only fertilize every 2
Feeding. Schedule
1y ago
1
1
Solved
girlwhogrows
Switch to bloom nutrients or not?
Autoflower grow, should I switch to bloom nutrients now that I can see pistils ?
Feeding. Schedule
2y ago
1
1
Solved
dkoded
Watering: How much?
I am still trying to learn and understand how watering is done optimally. I weighed my pots before watering. Is there a way to determine how much water is too much? I used 1.5lt per pot for the first watering, and I am monitoring to see if it is too little (based on drying).
Feeding. Schedule
3y ago
4
2
Solved
GringosGarden
High ppm
Fed first round of fox farm nutes today did 3ml of big bloom and 2ml of the grow big and tiger bloom into 1gal of r.o ph at 6.5 it ppm tested at 450 but after I watered my runoff tested around 1800 ppm I’m almost to week 7 just finishing the 2nd week of flowering should I flush
Week 6
Feeding. Schedule
6y ago
1
3
Solved
Chaweeder
Over or under watering
Autos from crop king.Am i over watering or under, PH is 6.8. My LED is 18" from the canopy the leaves on some are curling up! I've been using a sprayer to water. Using 3.5 gallon pots. I water about 1-2 times per day. Day 9-10 from sprout are they small?
Feeding. Schedule
6y ago
2
Solved
Terry420
Help with seedlings in end of week 1
Hi guys could someone give me some help as to why possibly my one seedlings leaves are slightly drooping. I’ve fed all 3 1L of bottled water between them. Also any advice on how they look or how to proceed would be appreciated. 600w led 80/20 coco coir 20/4 cycle Big Bang auto
Leaves. Curl down
Feeding. Schedule
Feeding. Other
6y ago
3
2
Solved
smallgrow
Filtered Water (BRITA) VS. Tap Water?
Filtered Water (BRITA) VS. Tap Water? Which do you use/prefer? I've always use filtered water for my girls but I'm worried it might be overkill. These filters aren't cheap and sometimes I have to sit and wait forever if the pitcher isn't already filled up. Thanks for the help!
Week 1
Feeding. Schedule
5y ago
6
5