Cannabis Training Techniques: Buyer's Guide | Pop's Cannabis

Cannabis Training Techniques: What to Buy First

For most growers, the best first purchase is a set of soft plant ties and a roll of flexible trellis netting. These two items let you perform low-stress training (LST) and screen of green (SCROG) without damaging stems. Add a pair of sharp, clean pruning shears for topping or defoliation. Skip expensive gadgets until you know which technique fits your space and schedule.

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What to Look For

• Soft plant ties: Look for foam-coated wire or flat, stretchy fabric ties. They hold stems without cutting into plant tissue.
• Trellis netting: Choose a net with 4-inch to 6-inch squares. Larger squares let branches grow through; smaller squares can trap leaves.
• Pruning shears: Bypass-style shears with stainless steel blades and replaceable springs. Avoid anvil shears, which crush stems.
• Training clips: Low-profile clips that attach to stems or pots. They should be easy to remove and reuse.
• Plant yo-yos: Useful for supporting heavy colas during late flower. Look for retractable lines with a soft hook.

Parameter Bands to Consider

These ranges work for most indoor and outdoor cannabis plants:

What is LST in Cannabis Growing

• Tie diameter: 2 mm to 5 mm. Thinner ties can dig in; thicker ties are hard to bend.
• Net mesh size: 4 inches to 6 inches. This fits most cannabis branch spacing.
• Shear blade length: 1.5 inches to 2.5 inches. Long blades reach inside dense canopy without crushing stems.
• Training clip width: 0.5 inch to 1 inch. Wider clips distribute pressure better.

Common Pitfalls When Buying Training Supplies

• Buying rough twine or metal wire. These cut into stems and invite disease.
• Choosing netting with tiny holes. It becomes a hassle to weave branches and can shade lower growth.
• Using dull shears. A clean cut heals faster than a crushed stem.
• Overbuying. Start with ties, netting, and shears. Add clips or yo-yos only if your plants need them.
• Ignoring plant response. If leaves droop or stems split, you applied too much stress. Back off and let the plant recover.

FAQ: Cannabis Training Techniques and Supplies

Do I need different tools for LST vs. topping?

No. Soft ties work for LST. Topping needs sharp shears. You can use the same shears for defoliation.

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Can I reuse trellis netting?

Yes, if it is made from nylon or polyester. Clean it with mild soap and water between grows.

What is the safest training technique for beginners?

Low-stress training. It bends stems gradually and rarely harms the plant. Topping and defoliation require more confidence.

How do I know if a training clip is too tight?

If the stem shows a dent or discoloration after a day, the clip is too tight. Remove it and use a looser tie.