Hi all,
Starting off with 1st post and already asking questions, I am sure people on the site have experience and are nice to answer this.

1st time grower
soil : peat moss and perlite. Its called Light Mix from Plagron
Water:
From the well 6.1 pH
run off water is 6.2 pH. both measured with Essential PH meter- Hydrogarden Essential pH Meter: Basement Lighting Hydroponics and Plant Grow Lights
Watering when top 2 inches are dry ( every 4 days about )
Nutrients - Algae Grow from Plagron - NPK: 4-6-8 + trace elements.

Plants are 25 days under the light. I only measured the pH of water 1 week ago and realized that its slightly below for soiless mixes so I adjusted pH with pH up to 6.5 when watering with nutes.

Here are the general setup and the main plant that suffers. Other few plants have generally weak leaves with some curled down.
Super Silver Haze, Himalya Gold and White Widow and Auto Ryder x Ak47.
maslalo Reviewed by maslalo on . 1st time grower, Mg suspected what cause, nutes? Hi all, Starting off with 1st post and already asking questions, I am sure people on the site have experience and are nice to answer this. 1st time grower soil : peat moss and perlite. Its called Light Mix from Plagron Water: From the well 6.1 pH run off water is 6.2 pH. both measured with Essential PH meter- Hydrogarden Essential pH Meter: Basement Lighting Hydroponics and Plant Grow Lights Watering when top 2 inches are dry ( every 4 days about ) Nutrients - Algae Grow from Rating: 5