I need Your help. How to make my fruit big size between 300-400 kg/fruit

[Zulfikar Arsa]

Hello guys,
I need your help.
I have 800 pearl guava plant. But, when i harvesting that,  the fruit looks so tiny ( average 200 gram/fruit). How to ake big size guava??

Thanks.
Best regards

Zulfikar
Indonesian Farmer

[From the sea]

how old are the trees?
they may need to be fertilized.

[DimplesLee]

Fertigation and thinning?
How big is your trees and do you prune your guavas?

http://businessdiary.com.ph/2325/guava-production-guide/

http://gardening.stackexchange.com/questions/11222/does-it-matter-if-i-cull-the-flower-or-fruit-for-higher-fruit-quality
https://www.researchgate.net/publication/46030356_Studies_of_Physico-chemical_Changes_Due_to_Fruit_Thinning_in_Guava_Psidium_guajava_L

[DimplesLee]

And Zulfiqar - did all of your trees come from the same nursery or propagated from the same plant?! Say scions or buds taken from one mother tree only.

If you can get a few other guava varieties in there for cross pollination it will improve the quality of the fruits.

[Zulfikar Arsa]

how old are the trees?
they may need to be fertilized.

Sorry late reply,
2 years old..
I am always give 100grams KCL, and 100 gram NPK per month....

[Zulfikar Arsa]

Fertigation and thinning?
How big is your trees and do you prune your guavas?

My trees size 3-6 feet, an many branching in there.
I never prune my trees because i think its not the good time...
How your opinion???

http://businessdiary.com.ph/2325/guava-production-guide/

http://gardening.stackexchange.com/questions/11222/does-it-matter-if-i-cull-the-flower-or-fruit-for-higher-fruit-quality
https://www.researchgate.net/publication/46030356_Studies_of_Physico-chemical_Changes_Due_to_Fruit_Thinning_in_Guava_Psidium_guajava_L

[DimplesLee]

Give it a year or two more - bigger trees will give you bigger fruits. Also, if you look up Taiwanese websites, Pearl Guava is usually 200gm -400gm. Your guava fruits are within the low end of that range but for two year old trees could be pretty decent size already.

If you're going to be looking up Pearl Guava info and you get Taiwanese websites and Google translate is confusing - PM me the link and I'll do a quick read thru of that chink language for you and I'll let you know what it says. My Mandarin is getting rusty and I could use the practice.