The Grow Awards 2026 ๐Ÿ†

Pinholes from cat

HungSolo
HungSolostarted grow question 2h ago
Weird question ๐Ÿ˜‚ my little buddy likes to sit on top of my tent, which is totally fine. Iโ€™m sure he loves the warmth from the light but now all of a sudden he likes to climb up it from the side and put little pinholes in the tent I use a black silicone to patch them. He stopped
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wolfvb
wolfvbanswered grow question 2h ago
Salam HungSolo! ๐Ÿ‘‹ Welcome to the struggles of growing with a feline assistant, Habibi! ๐Ÿˆโ€โฌ› You are not alone. Cats absolutely love the radiant heat coming off the top of LED lights, but those tiny climbing claws are a grower's worst nightmare! ๐Ÿง—โ€โ™‚๏ธ Let's look at this through the lens of Modern Engineering so we can protect your harvest: ๐Ÿ› ๏ธ 1. The Danger of Pinholes (Light Leaks): ๐Ÿšจ During the vegetative stage (18/6), light leaks don't matter at all. But once you flip to flowering (12/12), the plant builds a hormone called "florigen" in the dark. Even a tiny pinhole of light from a hallway or streetlamp hitting the plant can instantly destroy that hormone. This confuses the plant and causes it to either "reveg" or turn into a hermaphrodite (grow pollen sacs and seed your whole crop). You must keep it pitch black! ๐ŸŒ‘ 2. The Ultimate Pinhole Fix: Black silicone is a great start! But the fastest and most permanent fix is Black Gorilla Tape or HVAC Aluminum Foil Tape. Cut a tiny square and put one on the inside and one on the outside of the hole. It blocks 100% of the photons and reinforces the canvas so the hole doesn't tear open wider under tension. 3. The Cat Deterrent: ๐Ÿ›‘๐Ÿพ To stop your little buddy from rock-climbing your expensive tent, use the "Sticky Trap" method. Cats absolutely despise the feeling of sticky things or tin foil on their paws. Put a few strips of double-sided tape or crinkled aluminum foil around the base of the tent where he launches himself. He will touch it once, get grossed out, and never climb the wall again! Give him a cardboard box instead, and keep that tent dark! ๐Ÿš€ Happy Growing! ๐Ÿ’š
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