Highly Effective Biological Spider Mite Solution for Cannabis in Southeast Asia
Over the past 2 years, many cannabis farms in Thailand, Laos, and Vietnam have adopted Mitetech Bio Acaricide instead of powerful chemical pesticides like Abamectin, Fenpyroximate, or Spiromesifen.
Main reasons: Safety, no leaf burn, and no residue in flowers.
Below is a detailed review following actual testing.
1. What is Mitetech?
Mitetech is a biological product belonging to the plant secondary metabolites group (extracted from secondary metabolic compounds of plants).
Main Targets: Destroys
- Two-spotted spider mite
- White mite
- Broad mites
- Russet mites
This product was developed by SV Biotech in Thailand and is currently very popular in indoor/outdoor farms.
2. Mode of Action
Mitetech is not a chemical pesticide — it kills mites through 3 main mechanisms:
Contact Action – Destroys the lipid membrane of mites
→ Mites lose water, lose their grip → die within a few hours.
Effect on Respiratory System
→ Blocks the breathing pores (spiracles), causing respiratory failure.
Reproductive Suppression
→ Eggs hardly hatch; the population drops rapidly after 2-3 spraying cycles.
Conclusion: Multi-directional mechanism → difficult to develop resistance (a major advantage over chemical pesticides).
3. Benefits for Cannabis
No leaf burn – safe for flowers even in the 6th-7th week
Organic – no residue, suitable for the medical market
Stable performance against spider mites and broad mites
Can be mixed with other products
No pungent odor, easy to spray
No effect on terpene and resin production
Review Scores:
| Category | Score |
|---|---|
| Effectiveness | 9/10 |
| Safety | 10/10 |
| Resistance Risk | 8.5/10 |
| Total | 9/10 |
4. Limitations
Not as strong as chemical pesticides in heavy infestations
Repeated spraying is necessary to kill all life stages
More expensive than neem oil/mineral oil
5. Usage Guide for Growers
Mild Infestation
- 20-30 ml / 1 liter of water
- 2 sprays: Day 1 – Day 4
Heavy Infestation
- 30-40 ml / 1 liter of water
- Spraying on Day 1 – Day 3 – Day 6
- Spray thoroughly on the underside of leaves
Tips for Cannabis Growers:
Turn off lights when spraying
Increase airflow when spraying indoors
Use in conjunction with sticky traps
Rotate with Neem oil / Beauveria / Spinosad (organic) to prevent resistance
6. Conclusion for Growers
If you need a safe, effective, and intelligent solution for mite problems in cannabis, Mitetech Bio Acaricide is a top choice worth trying, especially for farms focused on medical-grade quality.
Has anyone tried Mitetech? Share your experience!
Read in: 
Thai | 
Tiမng Viမt | 
English | 
䄅文 | 
ၐ႑ႉႉႂႀႁ | 
攅朠膞 | 
하ᄂ거어 | 
Deutsch