Other plants in substrate?

Beginnersprouter

Green Thumb

Join Date: Jan 2021

Posts: 139
#1

COCO COIR Other plants in substrate?

07-01-2022, 04:27 PM

Heya so I'm trying a different substrate for the first time, it's canna professional Coco coir, mixed with perlite at about a 65-35 ratio, I've come to check on my girls today and noticed there's some new little sprouts in the substrate!

I'm just wondering if:
1. You know what these plants are?
2. Why are these plants sprouting?
3. Would they be at all harmful to my cannabis plant or the rooting structure?
4. Should I remove these plants?

Thank you for all the help In advance you're awesome!

10 Photos

Current Grow: 1X Mimosa Evo - 1X BCN Critical XXL
Medium: Atami Coco substrate with 30% perlite mixed in 1 gallon fabric pots until 3 gallon transfer

Space: 3 foot X 3 foot X 6 foot lined in pandafilm

Lighting: Mars Hydro TSW2000 at 20 inches away using dimmer to control light output

Nutrients: Shogun A+B, Vitamax Calmag, Shogun pK 9/18, pH up & down

Average Room Temp: 22°C night - 25°C day --- 71.6°F night - 77°C day.

Average RH: 50% - 80% in seedling stage, 50% - 70% in vegative stage, 30% - 50% in Flower

Methods Used: TBD
Tags: beginner, indoors, led, nutrients, seedlings
Rwise

Green Thumb

Join Date: Oct 2018

Posts: 5326
#2

07-02-2022, 06:16 AM

1 I have no idea
2 Because the conditions are right for them
3 IDK
4 I would remove them
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