Monthly, no. We use the machine once a week or two so there's rarely any residue or dirt left behind. Did the tub clean yesterday after reading the post here.
A tub clean once a month with nothing in is a good habit to get into. You can put detergent in there once every three months to give the insides a clean.
It's a small scoop, should be 30 gms. I first tried with the Ariel demo pack of 200 gms which came with the machine. Had issues with itching, being mindful of the quantity to avoid suds and residue.
I have had no problems with Ariel powder. But have preferred Surf Excel Matic powder because of the perfume.
That's a dose for soft water. Dosage depends on water hardness. Have you checked yours ? The way to measure hardness is to get a
total hardness kit. You would test hardness every 2 months to get an idea how it changes during the year and adjust dosage accordingly.
A TDS meter isn't accurate because it just measures the conductivity of water. So you could have otherwise soft water but due to presence of other salts will still register a higher TDS than actual.
Then switched to Tide Ultra and used it till October. No itching issues with Tide. My Dad was complaining that clothes were not being washed properly so I decided to give liquid Ariel a try.
Did my own searching, seems liquid and powder have their own use-cases. So I will be getting an Ariel powder and use liquid only for oily, greasy stains.
The price difference baffles me. 1kg tide costs around 160, Ariel costs 260. That's on Amazon. Which is better among the two?
Interesting your Dad noticed an issue with Tide. When i looked it up i was a bit confused with their directions.
1) whenever i see a detergent that is supposed to work with both machines then there is something wrong. Detergents are formulated differently depending on the machine. You will notice that both Ariel & Surf offer specific variants for the corresponding machine whether in powder or liquid. I skipped Ariel also because few years ago they were saying it worked for both machines. They've since offered two vairants.
2) why are they recommending to use three scoops for a top loader ? Other top loader detergents mention just 1 scoop or more if heavily soiled. Difference in quality right there.
If now they have corrected the packaging to say just top loaders, then this was made for top loaders only and probably why your wash performance was not satisfactory.
As to price difference its down to the % of active ingredients in the detergent. The premium detergents like Ariel or Surf will have more than cheaper ones.
Consequently they will have better detergency. Means they clean better. You will get a better idea if you read the following
Consumer Voice : August 2018 : Comparative test of Detergent powders (pdf)
See where tide ranks compared to Surf matic. Tide is P&G's lower end product. Ariel is their premier.
Only top loader powders tested there. I guess we will have to wait for next year for them to put out an update to this report.
They have not tested liquid laundry detergents as yet. How good are they ? Same price
Surf liquid 2L vs
Surf powder (2kg)
Liquid says double power but dosage is one cap for given load over one scoop. There is no double power. This ain't no concentrate. I use around 20 ml in a graduated cough syrup cap.
They say better dissolution. Heh yes but the the residue ends up inside your machine if you use too much and wash at low temps.
I used liquids when i was abroad because the ads led me to think they were better. Was using coin operated machines and did not care about the machine.
The tide I brought in Feb mentioned suitable for both Front and Top, now the same package reads for TL only. Must have changed the packaging
The pic is of a twin tub. Dosage is same as the other for TL. But this is for semi automatics not TL. It's a different product and is cheaper.
4kg bags as opposed to
3kg with the other.
I don't see the savings here with Tide if they expect you to use three scoops. How big are Tide's scoops ? Scoop with Ariel & Surf is 60gm/60ml
I don't over load either, max 60-70% drum capactiy so that clothes can move around and mix well with the detergent.
Ru 700 for 200 gms is blind rip off!!! I use SCalgo from LG, but given that water is soft and I use powder, liquid detergent in moderation, I decided to use it after a year. I still think white vinegar and washing soda at high temps are the most natural way to go for cleaning instead of relying on these chemicals.
Just so you understand with the smaller
model you have. A full load means a 20 litre bucket just overflowing with clothes dropped in. Not folded and without stuffing them in.
If you want to use vinegar & washing soda. Make sure you use them separately and not together. Why ? because they are enemies. They will neutralise each other.
Acid + Base = Salt and water.
Frequently i see youtubers recommend they be used together. Well, if both counter the other then the result is less of each and the resulting salt is being used as a mild abrasive.
Citric acid is ten times more acidic than vinegar and reacts
less adversely (mostly green) with seals than
vinegar (unknown for some and some yellow). Good enough for descaling.
I've tried
washing soda for drum cleaning but here is a word of caution. I noticed some residue the day after in the machine. Didn't understand why it did not wash out after the tub clean.
If that gets in your clothes in your next wash i promise you will feel itchy. It's got a pH of 11 so about 100 times more alkaline than bicarb or even detergent. It will clean better any dirt that might be in the machine. It will also be harsh on clothes and wear them out sooner.
Did not see much point to it. Just use the same dose of detergent with the tub clean.
There is some sodium carbonate in detergents. The purpose is to act as a water softener. Though i think the better detergents use something else.