The Grow Awards 2026 🏆 
Flush time ?
DBannedanswered grow question 5y ago
I flushed before reducing ppm To 0 and all the leaves turn yellow.
I would leave it around 100.
Similar Grow Questions
Solved
samsonsimson
Harvesting 1 out of 2 plants sharing the same reservoirI will need to harvest the purple much sooner than the widow. Two questions: 1) Can I dry the purple in my tent that the widow is still growing in, meaning it will not be drying in the dark? 2) Can I flush the purple with fresh water for a week or more without hurting the widow?4y ago
1
5
Solved
PenguPoop
Wet locking Spots on Leafs after FoliarsprayHey i got a Question. second try sry
i used BoomBoomSpray 2Days ago
since then i got spots/stains all over the leafs which looks wet but there not wet
I used 1,25ml 250ml water while light was on
but they dont look burned or something like that
even lower leafs
thx for your heLeaves. Other
Feeding. Other
1y ago
5
3
Solved
SirSmokeALot333
Organic FlushHey guys
In my current run i am growing in Organic Soil / Coco mix and my Lemon Kix should be rdy in the next 10 Days but the leaves are still darkgreen from to much nitrogen this time. Should i give just water or can i add Florakleen or will this destroy the microbes ?Other. General questions
Feeding. Other
4y ago
1
2
Solved
Hydronaut
PH Tanking in Late Flower6 days ago, 350ppm constant but PH starting dropping hard. Did nutrient change and things stabilized for a bit at 250ppm. Yesterday, same thing occurring with PPM/PH. Roots are fine, PPM now at 200. Is she being underfed now at this stage of flower? Lower PPM more? Start flush?Week 10
Feeding. Other
4y ago
2
3
Solved
Wimpy
Signs you use to tell when to feed your plants.I know the plants need a wet/dry cycle in order to keep the chances of mold to a minimum. My question is, how dry? If I stick my finger in an inch and it's just slightly damp, but still a bit heavy, do I water? Do I wait till the top soil looks dry?Week 3
Feeding. Schedule
5y ago
1
1
Solved
FrankieBones
Watering Volume and FrequencyHi GD peeps. How much should I be watering these 10L fabric pots? So far I have bsen doing 500ml with no run-off, and just did 1.5L with little bit of runoff. Should I soak the pot on every feed with about 1.8 to 2L, and leave until moist-dry before next feed?5y ago
2
1
Solved
odrex
What pH should I water in peat based medium (PRO-MIX HP) using dry organic amendments?What should I pH my water to in a peat based soil using organic dry amendments? Heard conflicting information. Should be 5.5-6.5 for soilless medium but 6.2-6.8 because organic nutes. Which should it be? Or something different entirely?Feeding. Other
4y ago
3
Solved
FlynnRyder
Res ChangesHey, guys don't judge me for this one but when you do res changes in hydro where do you keep your plants in net pots while you scrub down? lol. I have been putting them in a bathtub with cold water but how long will they be ok without airstones etc? I just never thought about it5y ago
1
2
Solved
Slurpy_Terpy
Should i use these new nutrients? Current situation: 1 month of flower left, just got some Botanicare TEA and SWEET RAW products. I grow in DWC and mainly got these supplements for the flavor, I thought the TEA was supposed to promote biological life in the root zone.Week 14
Feeding. Schedule
5y ago
1
2
Solved
HAPPYWEEDS
Low runoff EC levels coco coirGrowing in coco coir my runoff EC levels are 0.2-0.3. What do you think that's mean? Are eating babes all nutes? Need they more? I'm feeding 1,8 EC in flowering week 3 each 1-2 days. Watering 2 times/day but feeding just 1/day or 1/2 days.Feeding. Schedule
4y ago
1
1
Solved
Shockolateman08
Is this strain genetics? Or am I doing something wrong? Reddish pink hairs...idkBuds. Other
Plant. Stem - Red or purple
Feeding. Other
5y ago
2
1