Growing for success

ToBRFV: Understanding the Threat and Managing It in Your Greenhouse

Growing for success

ToBRFV: Understanding the Threat and Managing It in Your Greenhouse

by Paramount Seeds on Jul 20 2026
ToBRFV is a serious and persistent threat, but it is manageable with the right combination of resistant varieties and disciplined hygiene practices. At Paramount Seeds, we are committed to providing growers with the best tools to protect their crops
Which Rootstock Should I Use? A Guide to available rootstock seeds

Growing for success

Which Rootstock Should I Use? A Guide to available rootstock seeds

by Paramount Seeds on Jul 20 2026
The rootstock influences plant vigour, disease resistance, fruit size, and how long your crop will produce. At Paramount Seeds, we carry rootstocks for tomato, pepper, and cucurbit crops. Here's a complete guide to every variety we stock and when to use each one.
Summer Planting Guide (July–October): Lettuce, Tomatoes & Cucumbers

Growing for success

Summer Planting Guide (July–October): Lettuce, Tomatoes & Cucumbers

by Paramount Seeds on Jul 18 2026
Our recommended lettuce, tomato, and cucumber varieties for July–October greenhouse production — with seasonal planting tips and variety highlights.
Butterhead Lettuce Varieties from Paramount Seeds: A Grower's Guide

Growing for success

Butterhead Lettuce Varieties from Paramount Seeds: A Grower's Guide

by Paramount Seeds on Jul 17 2026
A grower's guide to Paramount Seeds' most popular butterhead lettuce varieties — from the best-selling Rex F1 to specialty red varieties. Find the right variety for your greenhouse, hydroponic system, and season.
Which Lettuce Varieties should you Start With?

Growing for success

Which Lettuce Varieties should you Start With?

by Paramount Seeds on Jul 16 2026
At Paramount Seeds, we know which varieties perform best — here are our trecommendations proven by thousands of orders from growers just like you. Start with our best-selling Rex F1 Butterhead or the crowd-favorite Muir Greenleaf (Batavia) for a proven first harvest, then explore other possibilities. Find what your customers prefer and grow your business!
Which Tomato Varieties Should You Start With? Our Best-Sellers — Plus What's New

Growing for success

Which Tomato Varieties Should You Start With? Our Best-Sellers — Plus What's New

by Paramount Seeds on Jul 16 2026
Let us help you choose the right varieties for your greenhouse, your customers and your preferred market
How to Germinate Pelleted Hydroponic Lettuce Seeds

Growing for success

How to Germinate Pelleted Hydroponic Lettuce Seeds

by Paramount Seeds on Jul 16 2026
Pelleted lettuce seeds are a game-changer for hydroponic growers — the clay coating makes them easier to handle, space precisely, and place directly into your growing medium.
How to Germinate Tomato seeds

Growing for success

How to Germinate Tomato seeds

by Paramount Seeds on Jul 16 2026
Whether you're growing heirloom varieties or high-performance F1 hybrids, successful germination is the foundation of a great tomato crop. Follow these steps to give your seeds the best possible start.