Flush duration in DWC
Cremostarted grow question 6y ago
Okay, so here's the deal. A lot of people say that flushing should take a week or two. BUT flushing DWC could take only as little as 2 days. Is that true or does the medium really not matter at all? THX :)
Solved
Other. General questions
Feeding. Other
likes
motaman311answered grow question 6y ago
I've gone 0 days to a week for my flush and really don't notice much of a difference. Some plants I've given a longer flush don't burn as white as others with a shorter flush.
I found it is more important to lower the feed (EC .6/7 and lower) the last 10 days or so.
I like to do 2-4 days for my flush. The plants I have in flower now I am going to do 2 res changes of new water and see if that makes a difference.
good luck.
rhodes68answered grow question 6y ago
Medium matters
Soil is slowest if flushing mineral salts simply due to being able to move less water through it. A week to 2 common.
Coco is a bit faster being hydro prob 1/2 the time for soil, Four to seven days.
DWC yeah 2 days should do it
Use of a flushing agent will speed things up
1 like
Complain
Similar Grow Questions
Solved
mjlovergrowe
tap water or bottled drinking water?Hello everyone, i have a question about coco watering. I'm using canna coco series and can't decide to water with tap water or bottled drinking water. Tap water pH: 7,35 and TDS: 154 ppm Bottled drinking water pH: 7,0 and TDS: 28 ppm. So what are your suggestions, thnx already.Other. General questions
Feeding. Chemical composition
Feeding. Other
6y ago
2
2
Solved
Dormando
Soil pH not adjusting even after watering pH water.So Far I've been 6.5-7 pH water, & organic ferts BioThrive Grow, Bloom & CalMag. The soil pH doesn't seen to go any below 6.5; even though I've been feeding 5 pH water to make it lower. Why is this happening? What to do? Does organics in the soil auto-adjust the pH all by itself
3y ago
5
4
Solved
qwerty92
Is this a male with some nutrients/ph problem ?Hi dudes can you help me my plants grow perfectly until this week.
One of them seems to be male and 2 plants have same troubles with under/over watering or ph or nutrients I don’t know exactly what’s wrong because I was really careful with nutrients and watering.
Other. General questions
Setup. Strain - Autoflowering
Feeding. Other
5y ago
2
5
Solved
420Highlifecouple
Soda water feedingI occasionally give my girls soda water,does it actually provide more Oxygen to the roots?Other. General questions
Setup. Strain - Autoflowering
Feeding. Other
5y ago
2
5
Solved
TintoBrass
PPM at flowering stage in coconut coir !!!Friends need your advice! What PPM should I keep in the flowering stage in coconut coir, now my cake is getting 900 ppm but that seems like a lot to me ?because of the color of her stigmas and long development, What is the best level to stick to? I'm already confused
3y ago
3
3
Solved
Chemperchemp
What to do? Where am I at now actually? I’m lost and slightly discouragedWhen should I add happy frog fruit and bloom? This is my 3rd grow and im 0-2! I have a overfeeding problem but I’ve learned to be corrective and precise with ph and ppm and be pest preventative as well (heavy handed waterer as well..im trying). It’s day 5 of flower and I’m lost
Leaves. Veins - yellow between
Other. General questions
Feeding. Other
3y ago
4
5
Solved
DeepWaterGrower
Beneficial bacteria in DWC - Tips and adviceHi guys, I grow in DWC and I would like to take the difficulty one step further. It doesn't matter the brand, but I would like to know if you start using beneficial bacteria from dry seed, if I can watering the clay with it, if solution expired faster and stuff like that...2y ago
20
5
Solved
Ancient_Genetics
I need a little help with Advanced Nutrients. Without the help of ppm.Hello, a friend confused me with the use of Advanced Nutrients, this is the easiest way for me to conclude, question. We have A, B, C nutrients, each of them goes 1ml per liter, on 1l we put all 3 components A, B, C each one ml per liter, or only one milliliter goes to each liter
Other. General questions
Feeding. Other
4y ago
3
4
Solved
blindspot
Soil getting lessAs everybody knows, when we watering soil, it gets more less in every watering. If I add soil when it gets less, will it be a problem ? Because I'm using Plagron Light Mix, it has fertilizer.Other. General questions
Plant. Other
Feeding. Other
5y ago
3
3
Solved
Bekind
Flowering or still vegetative? Food question toodon't know whether is considered flowering or not. Pistils are out, no other bud formation. Should I feed my plants same food as last week or just give ph water and calmag? I don't know if i jumped the gun last week. Promix hp cc is medium, and they only get fed when dry.5y ago
3
3
Solved
Potgoblin
How Long Will My Nutrients Last Once Mixed?I'm Using the Bio-Bizz Liquid nutrients in soil, My baby is 9 days old from seed and I want to make up a mix of food, if I throw an air stone into the mix how long will it last? I've been told it's fine until it smells fermented???
I don't want to make too much and waste it.....
5y ago
1
1
Solved
UberSmokez
Wk3 progress checkJust looking for some tips and advice for my current diary’s and when I should start lst
Other. General questions
Feeding. Other
Techniques. LST
3y ago
3
Solved
Muskrat
Coco Coir Watering1st time coco coir: How does 500 ml of water for a 5 liter grow bag sound? Significant other and I tested with a 4th bag to try to get a feel for how much water impacts the weight of the bag and the amount of run-off water. We felt confident, but here for 2nd opinions, advice.Other. General questions
Feeding. Schedule
Feeding. Other
4y ago
3
2
Solved
BreederMysteryMen
Fine fioritura cosa fare?Hey grower friends, I'm looking for an explanation regarding calcium and magnesium in the last weeks of flowering. It needs it badly. But does this affect the final taste? Should I do a flush at the roots with some product or just water with adjusted pH? Like for 2 weeks?
Other. General questions
Feeding. Other
5y ago
1
2