Highlights
Growing spinach indoors under lights is arewarding endeavorthat countenance you to relish fresh , nutrient - rich spinach plant all twelvemonth round , disregardless of the vagaries of outdoor conditions shape . This comprehensive guide will illuminate every face ofindoor spinach cultivation , empowering you to reap the benefits of this leafy greenish superfood within the comfort of your own domicile .
Selecting the Right Spinach Variety
When spring up spinach indoors under lighter , choose the appropriate variety is paramount . pick out varieties that arespecifically suitedforindoor cultivation , such as :
Essential Lighting Requirements
Spinach requires ample light for optimum emergence . LED grow lights are anexcellent choice dueto theirenergy efficiencyand targeted spectrum . Aim for 12 - 16 hours of Christ Within per day , adjusting the intensity and duration based on the increase stage .
Choosing the Ideal Growing Medium
A well - drain originate mediumis crucial forindoor spinach cultivation . select a soilless admixture specifically formulated forindoor horticulture , such as :
Sowing and Germination
Sow spinach seeds thinly in the growing sensitive , covering them with a slight layer of soil . Keep thesoil moistand warm ( 65 - 75 ° F ) for optimal sprouting . Germination typically occur within 7 - 14 days .
Transplanting Seedlings
When the seedling have developed their first set oftrue leaves , it ’s time to transplant them intoindividual potsor container . Use a potting mix full-bodied inorganic matterand ensure the seedlings are planted at the same depth they were in the seed tray .
Watering and Fertilizing
Spinach command veritable watering , specially during theearly stagesof emergence . water supply the plants thoroughly butavoid overwatering . Fertilize every 2 - 3 weeks with a balanced liquid fertilizer load to half long suit .
Temperature and Humidity
prickly-seeded spinach prosper incool temperaturesbetween 55 - 70 ° degree Fahrenheit . quash exposing the plant toextreme heator cold . preserve a relative humidness of around 50 - 60 % to keep leaf tip burn .
Pest and Disease Control
Regularly inspect your indoor spinach plant life for pests and diseases . Common cuss include aphids , spider pinch , and whiteflies . Treat plague promptly using organic pest controller method . disease to see out for include powdery mold anddowny mildew , which can be manage with right atmosphere circulation and fungicides .
Harvesting and Storage
Spinach is ready to harvest when the leaf arefully developedand have reached theirdesired size of it . skip the leaves at the base of the flora , leave the ascendent intact forcontinued growth . entrepot harvested spinach in the refrigerator for up to 5 days in a certain container .
Year-Round Indoor Spinach Production
With proper planning and care , you may savour a year - round supply offresh spinach farm indoorsunder light . Stagger your planting every few weeks to see a uninterrupted harvest home .
Troubleshooting Common Issues
Common Questions and Answers
Q : How often do I need to water my indoor spinach plants?A : water system soundly when thetop inchofsoil feels dryto the touch . Q : What is the besttemperature rangefor growing spinach plant indoors?A : 55 - 70 ° F is theoptimal temperature rangefor spinach plant growth . Q : How much light dospinach plantsneed?A : Aim for 12 - 16 hour of light per day using light-emitting diode develop lights . Q : Can Igrow spinachin a aquacultural system?A : Yes , spinach plant can begrown successfullyin a hydroponic system . Q : How long does it take to grow spinach indoors?A : From come to harvest , prickly-seeded spinach typically takesaround 4 - 6 weeks to get on .
