Spider Farmer Self Water Kit 3 – Smart Self-Watering System for 3 Plants Without a Pump | Automatic Irrigation for Grow Tents & Indoor Growing

The Spider Farmer Self Water Kit 3 is a fully automatic, silent, and energy-efficient self-watering system for indoor growing and grow tents. This gravity-fed capillary irrigation system works without a pump, electricity, or timer, offering a low-maintenance solution for precise plant watering.

Specially designed for growers who want to achieve constant moisture balance, healthy root development and stable growth without daily manual watering.

How Does This Self-Watering System Work?

The system uses capillary action , allowing plants to absorb precisely the amount of water they need. Gravity and moisture regulation create natural water absorption without the risk of overwatering or root rot.

This ensures:

• Constant moisture balance
  
• Less stress for plants
  
• Better root development
  
• Even growth during vegetative and flowering phases

Key Benefits

• Gravity-fed irrigation system – no pump or electricity required
  
• Completely silent – ​​ideal for home growers
  
• Up to 4 liters of water per plant per week
  
• Up to 5 weeks of irrigation with a full 50L tank
  
• Prevents over- and underwatering
  
• Perfect for 3 plants in 5-gallon grow bags
  
• Low maintenance – clean every 2–3 weeks

This system is ideal for growers looking for an automatic irrigation system for their grow tent without complex installation.

Ideal For

• Indoor growing and grow tents
• Home growers who want less maintenance
• Holiday periods or absence
• 120×120 cm or 150×150 cm tents
• Organic and mineral diet plans

Specifications

• Capacity: 3 plants
  
• Water supply: up to 4L per plant per week
  
• Reservoir: 50 liter collapsible tank
  
• Irrigation type: gravity & capillary
  
• Material: Durable leak-proof plastic & silicone
  
• Recommended tent sizes: 120×120 cm / 150×150 cm
  
• Cleaning: every 2–3 weeks

Included in the Set

• 1 x 50L foldable water tank
  
• 3 x Self-watering fabric pot bases
  
• 3 x 5-gallon grow bags
  
• 1 × Shut-off Valve Box
  
• 1 x 4 meter silicone hose
  
• 1 × Instructions for use

Why Choose a Capillary Self-Watering System?

Unlike pump systems:

• No electricity needed
• No sound production
• Less chance of technical failures
• Lower maintenance costs
• Reliable water delivery

For growers who want stability, simplicity, and efficiency, this is a smart upgrade to any grow tent.

Why Amsterdam Grow Supplier?

Amsterdam Grow Supplier delivers high-quality irrigation and climate solutions from top brands like Spider Farmer. With fast, discreet shipping, and expert advice, we support both hobby growers and professionals in achieving stable and efficient indoor cultivation.

At AGS you grow with confidence every round, every harvest.