skip to main content
Software
Integrations
Mobile App
Expert Support
All-In-One Platform for Construction and Design
See Pricing
Schedule a Demo
Talk to Sales: (888) 316-4595
My builder uses Houzz Pro to plan the timeline and give detailed estimates and daily updates with photos of progress, and provide invoices at pre-agreed key points in the build. This made the whole experience much more efficient and stress-free.
Steve W.
Client of Cribbs Construction
Learn More
Ideas
Discussions
Houzz TV
Houzz Research
Sign In
Houzz Logo Print
Explore DiscussionsFeatured Home DiscussionsFeatured Garden Discussions
Growing under Lights
tylermaster195

Could this be a lighting problem?

16 years ago

I am growing lettuce in a hydroponic planter under a fluorescent light. The light is 60 watt bulb. My lettuce is pale and very lengthy. It is also not heading. The PPM is 909 and Ph is 6. The light is 3 feet above the plants. The planter is 2x1. Why is my lettuce pale and lengthy? also why is it not heading?

Comments (2)

Related Stories
DECORATING GUIDESSolve Privacy Problems With Window Film
By Lindsey M. Roberts
Let the light in and keep prying eyes out with an inexpensive and decorative window film you can apply yourself
Full Story
55
VALENTINE’S DAY5 Relationship Problems Solved by Design
By Vanessa Brunner
Everyday issues driving you and your special someone apart? These design solutions can help mend your together time
Full Story
4
BASEMENTSBasement of the Week: High-End Problem Solving for a Show House
By Becky Harris
Dark and dated? Naturally. But this '70s-style basement had myriad other design issues too. See how the designer rose to the challenge
Full Story
22
REMODELING GUIDESThe Hidden Problems in Old Houses
By Matt Clawson
Before snatching up an old home, get to know what you’re in for by understanding the potential horrors that lurk below the surface
Full Story
142
LANDSCAPE DESIGNProblem Solving With the Pros: How to Build a Garden in an Urban Canyon
By Jay Sifford
Skyscrapers, noise and deep shade create an unlikely sweet spot for a timeless green retreat in New York City
Full Story
76
ECLECTIC HOMESHouzz Tour: Problem Solving on a Sloped Lot in Austin
By Matthew Ankeny
A tricky lot and a big oak tree make building a family’s new home a Texas-size adventure
Full Story
80
HOUSEKEEPING10 Problems Your House May Be Trying to Show You
By Mitchell Parker
Ignore some of these signs and you may end up with major issues. We tell you which are normal and which are cause for concern
Full Story
38
FEEL-GOOD HOMEBack Problems? Try Putting Your Feet Up
By Karen Egly-Thompson
Consider these alternatives to that one-size-doesn’t-fit-all sofa to avoid slumping and spinal stress
Full Story
37
LANDSCAPE DESIGNProblem Solving With the Pros: Sustainable Landscape Captures Runoff
By Jay Sifford
An underground cistern, permeable paving and a rain garden are part of this Washington, D.C. yard's thoughtful design
Full Story
25
CHRISTMAS10 Quick Solutions for Last-Minute Holiday Problems
By Jenn Hannotte / Hannotte Interiors
Sail right by potential decorating, hosting and gift-giving pitfalls with these invaluable nick-of-time tricks
Full Story
10
Sponsored